Drop something on the person below you.

OUCH!

I drop a piece of paper.
 
*I draw something on the piece of paper*

Fudge rainstorm incoming!
 
Great, now I have a hurt stomach from the fighting.

I drop a live alligator.
 
He d-airs and kills himself.

I drop a motion sensor bomb.
 
Good, I needed some coffee! *Makes some coffee*

I drop a piano.