Sans invited you to visit... and Papyrus didn't mind... so you had a fun time, but Papyrus noticed that Sans did not lift his sock AGAIN and was joking again not funny jokes..... Papyrus told the hour that he would kill him....

Sans: Hey Paps, listen to me.... I can uh... I can give you all the spagh-

Papyrus interrupted him in the middle of a word

Papyrus: I've had enough of this SHIT! Oh, please don't kill me! Are you an idiot? Don't write me off Nyeh heh heh