Jon pointed the device at a pencil that was resting on his desk. He pulled the trigger and watched the pencil grow in size until it was twice as big as it was.
Karyn picked it up and looked at it. "It's heavier."
"Does it still work?"
Karyn tried to write with it. "Yeah, but the lines are coming out thick."
"Put it down."
Karyn put the big pencil down as Jon picked SMALLER x2 on the device and pulled the trigger. The pencil went back to normal.
"Well, it works. Now, what should I change next?" Jon said, looking around the room.