It's never sincere. There's always like a sarcastic subtext to it, you know? Like, what he's really saying is, 'What do you need, man who I would never in life consider having as a swim buddy?' 'What'll it be, guy who's probably terrible at every sport?' 'Can I help you, fella who's destined to spend the rest of his life drinking cheap whiskey, wearing a ratty blanket and hoping that someday the ghost dance will rise again like a native American Indian chief?'