Your name is Tod, your a high schooler and live with your parents and older sister in a nice house in the suburbs.
One Friday after school you come home to see a package at the front door. You see that its for you so you take it upstairs to see what’s inside. You open it in your room to find a toy gun with two buttons labeled ‘G’ and ‘S’ and a dial from 10% to 100%. Tod never ordered anything like this and there wasn’t any address or name of the person who sent it.
Tod thinking its just a toy turns it on and pressed the ‘S’ button and shot his keys. The gun shot a glowing blue beam at it and it starts getting smaller. It soon stops just slightly smaller than it previously was. Tod realizes that it actually is a size gun and pushes the ‘G’ button which he knew meant grow.
He aimed at his keys and instead of a blue beam it was a green one. The keys grew to its former size. Tod wondered what he could do with it?