There are two options on the screen, bigger, and smaller. You watch as the countdown ticks down, 20... 19...
You consider bigger... You don't know what they'll do to her if you pick bigger. Judging from what you've seen so far, that option seems like a trap, it's too safe, too easy...
14... 13...
You consider smaller... That option sounds worse, it implies she'll turn into something small. But again, bigger seems like a trap...
7... 6...
You watch the numbers count down, and suddenly decide on smaller. You just don't feel safe choosing the plain choice anymore.
2... You slam your hand into the "smaller" button.
The guns immediately flip inwards. You and Jane heave a sigh of relief simultaneously. But your relief is short lived, Jane looks down suddenly with a start and begins getting smaller. As she shrinks she starts to struggle. At some point she manages to slip out of her restraints she starts to run towards the door but trips on her gigantic clothes.
She slips out of her shirt and pants, draped only in her bra, then starts banging on the door as she gets smaller and smaller.
The screen goes black.
You sit there, wondering what they're going to do to her.
The screen comes back on. Jane's completely nude in what appears to be a cardboard box. More options appear again,