[ He only vaguely knows what ballet is. But she does seem more comfortable about it than him. This whole dancing business. His ears perks up at that bit about the multidimensional stay and he makes a note of it. ]

I-- Uh, no. This is not something I would normally participate in in my free time. There's a few occasions where I had to go to a ball or a gala. Even then, I was mostly on the sidelines. [ He tugs his coat ] And not wearing these clothes.

This isn't your first time away from your own universe then.