[It's amusing to watch him go up when they know how fast Sans can actually move. But they can't really spend their time laughing at him when they needed to think.]

And you are basing this on the terms I use to speak about a child? Perhaps I like calling those I am with 'Partner'. Perhaps if we had met and bounded the same way, I would have called you the same.

[Perhaps nothing. Thankfully Chara had years of building a blank face that happened to include a smile on the occasions when it was needed. Half way up now, and they'll check and leave if Frisk is gone. Any day now...]