He rolls his eyes at her. "I knew you were gonna ask me that. Why would I wanna bother with that? It's just showing off." He picks up the bottle of vodka and flips it in his hand a couple of times, then does a reverse pour. "Sure, it gets you extra tips, but if you're not great at it, you lose it all in spills." Okay so maybe he's showing off a little with a few tricks he's learned but he doesn't go over-board, just adds a few embellishments which look harder than they really are.