You zap the other fake Katie

You plan to restore Jess and Trish, but one fake Katie Hunt -- you -- is enough, and the other will be nothing but trouble as she's Jimmy inside. The black pen hasn't left your dainty Katie hand (your left hand: being the girl makes you a southpaw), and your cute little double crumples into an empty shell the moment you zap her with it.

You go over to the heap of clothes and girl-suit that had been the other Katie Hunt. You separate clothes and skin, and, sure enough, inside the Katie suit is a Jimmy suit. It's smaller so that it's a perfect fit, but when you separate it from the girl skin it stretches and becomes the size of Jimmy's skin.

Damn. You're curious about that third pen-shaped gadget with the prominent white button, but the thought of being Jimmy grosses you out. Heck, for now you don't even want to be David again for a while.

You really should go to your sister's (it's hard to think of Jess as your girlfriend now) bedroom and seal her up and make a girl of her again. But you can do that as yourself!

But if you're this ridiculously comfortable as Katie Hunt, you really need to skin yourself. David can't just vanish! Though you want him to, or at least be someone other than you.