Fast Drinker

A guy goes into a bar and orders seven shots of tequila and one beer chaser. The bartender lines up seven shots and goes to get the beer. When he comes back with the beer only moments later, all seven shots were gone.
The bartender says, “Wow! You sure drank those fast.”
The guy explains, “You’d drink fast too if you had what I have.”
The bartender asks, “What do you have?”
The guy reaches into his pocket and says, “Fifty cents!”