KitKat:

*sends Pap some prank supplies and sans a taco*

Question: How is a Raven like a Writingdesk?

What is the sound of one hand clapping?

If a tree falls in the woods and no one is around to hear it, does it make a sound?

What is the meaning of life?

Papyrus: thanks, but i'm too lazy to ever prank anyone... -Lights a cigar-

Sans:WHY THANK YOU HUMAN...PAPYRUS! YOU SAID YOU WILL QUIT SMOKING!

Papyrus: heh, that's just it, i am too lazy to stop, maybe another time?

Usf: ravan like a writing desk? i dunno?

Papyrus: this one's simple, you can't clap with one hand, therefore, no sound. the next one is also simple, nobody can hear it, so it can't make a sound

Usf: I'll ask Siri...

Undyne: B-but aren't you... don't you know the answer... considering y-you're a -

Usf: yes, Undyne, a robot, but Siri has better answers... hey Siri, what is the meaning of life?

Siri: A movie.

Usf: there ya have it.