YOU'RE MOM.
No one cries when you cut up a bagpipe.
No one cries when you cut up an accordion
Mom! I want to play GTA V! Giant Turtles ATTACK V!
Biggie loves it when you call him Big Poppa, while your mom just loves it when you call.
Babies, because you can use a pitchfork.
One is fun to hit with a sledgehammer, the other is a watermelon.
3, duh. (My ex's 9 year old little sister told me this joke, and followed is up with: "and YOU'RE the math guy!" >< Burned.)