[Is he going to get Frisk doing it too? Papyrus might be very tough and heroic and everything, but he's no Undyne. If too many people start clambering all over him, there's going to be a clattering avalanche of bones and short people.]

Please don't remind me.

[Bolstered his butt. Supported his spine. There's just so many possibilities, and Papyrus doesn't want to think any of them.]

Hanging around in public, down to your bare bones... I'm choosing to remember this day as bringing you a change of clothes!

...So we should find your jacket, and improve the verisimilitude of the story.