Anyone wonder in the backward interview when HH says "what do you want me to say?" If she was wondering:
Do you you want me to tell them about the "cleaning" products & trash bags you asked me to buy for you the afternoon Gannon disappeared?
OR
Vouch that you spent hours cleaning our house the afternoon & evening Gannon disappeared?
OR
That you decided to suddenly rearrange the furniture in Gannon's room after he disappeared?
OR
That you asked me to pick you up in a random spot when you had your own car to drive?
Hmm, lots of possibilities of what she might have wondered as to what completely ridiculous story or action of her mother that she was supposed to talk about!
I really wanted to think that she had no knowledge/involvement in this, but........
MOO IMO