You don't know why, you just think it will be interesting to be turned into a watch, to be carried about on a woman's wrist for a few days and see what she gets up to. You set the machine to turn you into a ladies watch: a DKNY one with a stainless steel bracelet, with stones set into each link and a small white face. You're sure your girlfriend will find you and wear you. What could possibly go wrong? You set the machine to leave you like this for 10 days. There's a flash and you drop onto your bed. Unable to move or speak, but retaining all of your senses. Now you just wait for your girlfriend to find you.
At length someone walks into the room. It's your older sister. She sees the computer programme and you led on the bed. She picks you up and drapes you over her wrist. Deftly, she flicks her wrist over and closes the clasp. You hang loosely on her wrist: far too loosely. You're terrified that you will fall off. Your sister sits down and looks at the computer.
"Interesting. You want to be a watch for ten days. But I think it would be more interesting if it were for a month..." She clicked the mouse. "And you can only turn back as long as you are whole...so no links missing," she giggled. She clicked the mouse again. You don't feel any different, but you are slightly more terrified.
Your sister removes you from her wrist and examines you. You see her giant like face looking down at you as she grins evilly. Then she got up, carried you out of your room and into her room, then...