you fell down a deep dark hole. You wake up in a strange world of monsters. After walking around abit you here something move in the bushes. The next thing you know, I tall skeleton (papyrus) is running of to find his brother (sans) a small skeleton

Papyrus:"Sans! A human has fallen from the surface world!"

Sans:" oh really? And you got a bone to pick with them?"

Papyrus:"this is no time for puns!"

Sans:"but that was a real rib-tickler! Aayyy!"