I agree, I think it is phone records, a 11:50ish arrival phone call (directions from Dad) and then bathroom phone calls
and also I think in the car she was drunk and perhaps having a panic attack of some sorts, she was grabing the wheel and stick not getting out of the car, and at the club where she stole the cab, she crawled under a table and would not come out, interesting behavior.
I forgot the "similar" behavior from the earlier event.