[ ...Wait.

Does that mean what he thinks it means.

Papyrus outright gasps, positively delighted as he claps his hands together. ]

Really?! Wowie!! At last! I can share with you my vast and incomparable knowledge on the subject of dating! I always knew you'd come around. I have long awaited this day!!!

[ Congrats, Sans, you just made your brother's day. ]