From the Huggins case cited:
*snip*
Q During the period of July of 1997, when Mr. Huggins was incarcerated, under part of your supervision, were you ever notified that Mr. Huggins complained of crabs?
[STATE'S ATTORNEY]:  Objection.   Hearsay.
THE COURT:  Sustained.
Q Did Mr. Huggins ever directly contact you and indicate that he had crabs?
A You mean directly?   I don't recall that he did or did not.
․
Q To your knowledge, did Mr. Huggins ever shave his pubic region after complaining of lice?
[STATE'S ATTORNEY]:  Objection.   Hearsay.  Basis of knowledge.
THE COURT:  Overruled.   You can answer the question, if you have personal knowledge.   Not what someone else told you.
A Yes, I did.
Q Okay. And do you know whether he did, in fact, shave himself?
A Yes, he did.
On cross-examination, the State's attorney asked the officer how he knew that Huggins had shaved because of crab lice.   The officer responded, That's what he said.   The State's attorney then asked, So your answer to counsel's question was based upon what Mr. Huggins told you?, and the officer responded, Pretty much.
At the close of the defense's case-in-chief, the State requested judicial notice of Huggins' nine prior felony convictions and an instruction to the jury that they could consider the fact of those convictions in assessing the credibility of Huggins' statement, as related by the correctional officer, that he had shaved due to crab lice.   The defense objected, arguing that any statement was elicited on the State's cross-examination and that introduction of the convictions would be prejudicial.   The court reviewed the trial transcript and found the convictions admissible under section 90.806, Florida Statutes (2002).   The court then informed the jury of the fact of Huggins' nine prior felony convictions, without specifying the nature of the crimes involved, and gave a limiting instruction regarding the jury's use of that information.
Huggins first argues that the trial court erred in admitting evidence regarding his shaved pubic region because that evidence was susceptible to an explanation other than consciousness of guilt.   He relies on the decisions in Herring v. State, 501 So.2d 19 (Fla. 3d DCA 1986), State v. Esperti, 220 So.2d 416 (Fla. 2d DCA 1969), and Menna v. State, 846 So.2d 502 (Fla.2003), to argue that this incident was so ambiguous as to remove from its invocation any probative value.   However, we find those decisions, which involved voluntary gunshot residue testing, inapplicable to the present case, which involves a court-ordered collection of a hair sample.
  Because the parties cite to and we have found no case law in Florida addressing a factual scenario on point with the instant case, we must look to the general principles governing consciousness-of-guilt evidence.   This Court has stated:
The law is well settled that [w]hen a suspected person in any manner attempts to escape or evade a threatened prosecution by flight, concealment, resistance to lawful arrest, or other indications after the fact of a desire to evade prosecution, such fact is admissible, being relevant to the consciousness of guilt which may be inferred from such circumstance.  Straight v. State, 397 So.2d 903, 908 (Fla.1981).   However, we have held that in order to admit this evidence, there must be a nexus between the flight, concealment, or resistance to lawful arrest and the crime for which the defendant is being tried in that specific case.   See Escobar v. State, 699 So.2d 988 (Fla.1997).   Moreover, such an interpretation should be made with a sensitivity to the facts of the particular case.   See Bundy v. State, 471 So.2d 9 (Fla.1985) (citing United States v. Borders, 693 F.2d 1318, 1325 (11th Cir.1982)).
Looney v. State, 803 So.2d 656, 666-67 (Fla.2001) (quoting Randolph v. State, 463 So.2d 186, 189 (Fla.1984)).   This Court has stated in a number of cases that in order for the State to sufficiently demonstrate relevance and materiality, there must be a sufficient nexus between evidence of flight or concealment and the crime for which the defendant is being tried.   See, e.g., Murray v. State, 838 So.2d 1073 (Fla.2002);  Escobar, 699 So.2d at 995. Here, the evidence indicated that Huggins was present at the court hearing at which the hair collection was ordered.   Additionally, the facts show that Huggins shaved his entire pubic region within one week of the date of that court order.   We conclude that those facts provide a sufficient nexus upon which the trial court could base its exercise of discretion in admitting this evidence.   Furthermore, we note that Huggins' explanation regarding jail conditions and crab lice went to the weight of the evidence, rather than its admissibility.
 Huggins also contests the admission of his nine prior felony convictions for impeachment purposes, arguing that the State, rather than defense counsel, elicited the hearsay statement attributed to Huggins and that evidence of Huggins' nine felony convictions should have been excluded under the balancing test of section 90.403, Florida Statutes (2002).   The trial court admitted the fact of Huggins' convictions on the basis of section 90.806(1), Florida Statutes (2002), which provides in part that [w]hen a hearsay statement has been admitted in evidence, credibility of the declarant may be attacked and, if attacked, may be supported by any evidence that would be admissible for those purposes if the declarant had testified as a witness.   The trial court's ruling was made in accordance with First and Fourth District Court of Appeal holdings that section 90.806 permits the introduction of a defendant's felony convictions when the defendant elicits his or her own exculpatory, hearsay statement through another witness at trial.   See Kelly v. State, 857 So.2d 949 (Fla. 4th DCA 2003);  Werley v. State, 814 So.2d 1159 (Fla. 1st DCA 2002);  Llanos v. State, 770 So.2d 725 (Fla. 4th DCA 2000).   Two of those decisions cite the following treatise passage concerning the functionally identical federal evidence provision:  A defendant who chooses not to testify but who succeeds in getting his or her own exculpatory statements into evidence runs the risk of having those statements impeached by felony convictions.   5 Jack B. Weinstein & Margaret A. Berger, Weinstein's Federal Evidence § 806.04(2)(b) (Joseph M. McLaughlin ed., 2d ed.2002).   We agree with the First and Fourth Districts on that point of law.   Under section 90.806(1), a hearsay declarant is treated as a witness and his or her credibility may be attacked in the same manner as any other witness's credibility.   In turn, section 90.610(1), Florida Statutes (2002), provides in pertinent part that [a] party may attack the credibility of any witness ․ by evidence that the witness has been convicted of a crime if the crime was punishable by death or imprisonment in excess of 1 year. 7
  Additionally, we find that the testimony quoted above supports the trial court's conclusion that defense counsel initially elicited testimony from the correctional officer attributing a hearsay statement to Huggins.   Indeed, defense counsel specifically asked the officer, Did Mr. Huggins ever directly contact you and indicate that he had crabs?   When the State's hearsay objection was sustained, defense counsel indirectly elicited the same information by including it as an implied assumption within the question To your knowledge, did Mr. Huggins ever shave his pubic region after complaining of lice?   The State's later question, So your answer to counsel's question was based upon what Mr. Huggins told you?, was designed merely to reveal the implication that defense counsel had already succeeded in getting before the jury.   Thus, pursuant to section 90.806, as properly construed in Llanos, Werley, and Kelly, Huggins opened the door to his own impeachment.
 Regarding Huggins' argument that evidence of his nine prior felony convictions should have been excluded under the balancing test of section 90.403, this Court must determine if the trial court abused its discretion.   See Mansfield v. State, 758 So.2d 636, 648 (Fla.2000).  Section 90.403 provides that relevant evidence is inadmissible if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of issues, misleading the jury, or needless presentation of cumulative evidence.   The general principle behind section 90.610, Florida Statutes (2002), which permits the use of convictions for impeachment purposes under certain circumstances, supports the conclusion that the fact of Huggins' prior felony convictions had probative value regarding the credibility of the hearsay statement attributed to him.   The trial court attempted to limit any danger of unfair prejudice by refraining from informing the jury of the nature of Huggins' crimes and by giving a limiting instruction regarding the jury's use of the information.   On the basis of these facts, we conclude the trial court did not abuse its discretion in admitting this evidence for impeachment purposes.
I think this portion covers the gist of what HHJP was referring to. Sorry so lengthy...I cant summarize this.