Warren goes into a pub and seats himself on a stool. The barman looks at him and says, Whatll it be mate?

Warren says, Set me up with eight tequila shots and make them doubles.

The barman does this and watches the guy slug one down, then the next, then the next, and so on until all eight are gone almost as quickly as they were served.

Staring in disbelief, the barman asks why hes doing all this drinking.

Youd drink them this fast too if you had what I have.

The barman hurriedly asks, What do you have mate?

Warren quickly replies, I have one dollar.