[At least one person saw it. She might be as impressed as the average spectator though. Not that she's not impressed, but it's tempered by wry humor and the knowledge that he is showing off. That, having seen a superhero or two already.]

You know, I think you've just been waiting to do that.

[She can't actually claim that she minds though. If he wants to show off, he can. She's okay getting comfortable in the booth. She keeps an eye on him as he goes. The bar largely ignores both of them, which is exactly how she likes it.

When he gets back, she comments:]

You know I'm going to have to ask where you learned to do that.