Something?

He lights up blue for a second then, *POP*, the ray gun makes a loud sound, cracks down the side of the case and Brendan drops it. He sees a small readout say "swap error" and the screen fades. "Oh well, at least nobody or nothing is hurt." he says throwing the ray gun into the junk drawer in his kitchen.

A few weeks later, Brendan gets the invite to the company Halloween party. His cubicle neighbor Amy talked him into a group costume for the yearly costume contest. When the group had met up, Brendan drew the short straw and go stuck with the Princess Peach costume as it was all they had left on short notice. They all decided to make it a cross dress group to make Brendan feel better. Brendan brought his costume home from work to try it on to make sure he fit it. He slips on the stockings and hears a quick pop as he puts on the first one. He looks at his leg not believing what he is seeing. His left leg is now smaller and fits the costume. He takes it off and sees a women's leg next to his male one.