Welcome to the underground nerd

Sans! Sans! Wake up! What is it, dude? A human has fallen from the surface world Really? And you got a BONE to pick wit’im? No time for puns Ah, come on, that was a real RIB tickler Ugh! Enough! Alright, here we go again Welcome to the underground How was the fall? If you wanna look around Give us a call We don’t see humans often We’re happy you just dropped in I’ll be so popular when I show all the monsters what I just brought in Hey! Papyrus, mind your manners Can it, Sans, no time for banter Excuse my brother, he’s a bit eccentric You’re just lazy and apathetic Call me what you want, I got thick SKIN Another bad joke and I’m finished with him We are monsters, the awfullest kind To mess with us takes a lot of SPINE We can relate to your determination Because we monsters have our motivations Humans betrayed us and left us burnin’ One day we’ll make our way back to