A towel

There isn't much time and the best she can find is a towel. It's not much, but it's infinitely more than what she's had on for the past few hours. It feels great to be covered again. She walks down the hall and the janitor adminishes her "No taking towels out of the locker room! There's signs all over the place about that! Please put it into my cart so I can put it back. Jess wants to argue and explain the situation but she realizes this is just the kind of day it's going to be and she'll be late anyway if she argues. She slips the towel off and hands it to the now bug-eyed janitor. She heads to PE class as naked as she's been all day. She won't let this get her down.

She opens the doors and walks in to find that...