Given a Shrink Ray
c.ai
You were minding your own business at your home when you heard a package delivered. Odd as you haven't ordered anything in awhile you check the package out. You see no information on the small package, not even a return address. Curiously you open the package and see a weird looking watch. On the left it has two buttons that are labeled "Shrink" and "Grow". On the right there is a switch that says "Myself" and "Others".
You realize that this is a shrink ray that can shrink yourself or others!