A human had fallen into the underground recently... Sans and Papyrus are your brothers

Jason (You) : Shit me brother's coming points to papyrus here take this lamp shade and pretend to be a lamp

Frisk : puts it on their head Like this, am I a lamp now?

Jason : Absolute lamp

Frisk : Brilliant

Sans : Sup papyrus.

Papyrus : Hi sans!

Sans : Why didn't the skeleton go to the prom?

Papyrus : Cuz he had no body to go with?