[He chuckles at her enthusiasm, grinning widely.]

Hey, you know me -- or, I guess, you don't -- but I'm not the kind of guy to turn down a free drink. Whatcha got?

[He lightly hits the counter with the palm of his hand, gesturing.] Actually, surprise me!

[This place is already so cool in his book. Bunch of people with weird powers plus coffee plus a pretty owner plus a free first drink? What else could a guy ask for?]