A guy’s talking to a girl in a bar

A guy’s talking to a girl in a bar.
He asks her, “What’s your name?”
She says, “Carmen.”
He says, “That’s a nice name. Who named you, your mother?”
She says, “No, I named myself.”
He says, “Why Carmen?”
She says, “Because I like cars and I like men. What’s your name?”
He says, “Beerfuck.”