He's never done this before, of course, so he'll follow her instructions. "Well, you know me. Never turn down a good time." He's joking, lifting up his cup in mock salute, and then just taking a small, slow sip. He's shoulder to shoulder with her, taking another sip.

Then he gets a rush to his head, blowing out a breath with a soft laugh as he shakes his head a little. "Damn, that hits fast..."