[Magnus quirks a wry expression]

I'm a sunshine peace demigod. It's what we do, probably? I don't know, I'm the only one I know.

[he moves back towards Peter, thinking -- it'd be better to get Peter having fun again, after a fight with his sister like that]

C'mon. You're the host, you have to show everyone how to do the monster mash.

[and Magnus, Peter probably knows by now, doesn't do much Touching. like, ever (with the obvious exception of Alex). he nevertheless extends a hand to his friend on the couch]