Sometimes he forgets that not everyone has the constitution of a god and therefore can't handle their liquor as easily as he can. "Well, it's, what, nearly half past six? In that case, I've been a bartender for a whole hour," he informs her proudly, lifting his chin as if that's something to be pleased by. "Normally, I sit where you sit, as a customer."

Note that he didn't say paying customer because there's a difference and Olaf makes a big one. "No one was around, though, and it didn't seem like anyone minded when I started pouring drinks."