You aren't quite sure where to go. You're a guy, and the female section isn't where you'd usually go, but the clothes in it seem right. On the other hand, you would usually go to the male section, but the clothes there aren't things you'd normally wear.
You go to the male section with the female clothes and pick something out. Then you say "What am I doing? Why do I want to wear this?"
Another salesperson says, "Don't you know? This is a reverse store. Normally you'd put on things appropriate for you--so instead you put on things that are inappropriate, like girls' clothes on your body. But remember, you can only get one item today.
You go into the changing room and change. Then you feel a tingling.
"The transformation should only take a moment," says the salesperson.
"Let me guess," you reply. "If normal clothes aren't made for you, they fit poorly. So if these clothes aren't made for me, they'll fit me well? And that's why I'm transforming, so that they can fit me?"
"Yes, I see you finally understand our store!" says the salesperson. You groan. "Why didn't anyone tell me!" you yell. What are you going to do now that part of your body has been transformed by your new...