IMO, she has bigger things to worry about than one little slip. Her credibility as a DV "professional" is on the line and she MUST sense that. I mean, her entire CAREER is about to be put under a microscope.
Maybe it all sounded a lot plausible in her head as she prepared. Then, when she started talking, she thought, "Heavens! I sound NUTS!" Or maybe she really IS sick. The problem for the DT is that they've cried wolf so many times, nobody believes them OR their client.
Truly, though, ALV is a bright enough person not to have fallen hook, line and sinker for this. She doesn't believe it. Nobody in her right mind would believe it with the evidence presented. She's privy to info on the slashed tires, anonymous email, etc. She saw those police interviews with the parents. She KNOWS.
ALV is egotistical, though. I've seen sparks of it during her testimony. Little jabs thrown after the bell, er, objection. She probably thought she was SMART enough she could convince OTHERS to buy it. She also thought JA would do a better job of "selling it" on the stand before she even got up there. She was never supposed to be the "star witness." THAT was supposed to be JA.
Every time ALV looks at the jury, she realizes she is digging herself in deeper and deeper. These people are over it. And JW is so excruciatingly slow in her questioning, she is stuck up there for days on end just dreading Juan Martinez and knowing he is going to nail her down on every point.
Still, the fact is she seems more concerned with self-preservation than with the damage she is doing to TA's family and to the real victims of DV. Not unlike a certain person who stayed on the stand for 18 days. :moo: