The Heart Doesn't Suck!

"Hey, you suck!" cried out Brain.

"I certainly do not, you ball of noodle-y worms! Contrary to popular belief, I don't suck. That's the job of the twins over there," huffed Heart.

"Hmph, we'd appreciate if you leave us out of this! We suck just to keep you alive you know!" returned the Lung twins in unison without so much as a crackle...