A man walks into a bar. Bartender asks what'll have.

Man replies "A Beer and a shot of whiskey before the trouble starts".

Bartender shakes his head and gives him his drinks.

All night, each time the bartender asks for his order the man says "A Beer and a shot of whiskey before the trouble starts".

Finally the bartender asks the man what trouble he's talking about.

The man says "Give me a beer and I might just tell you".

The bartender replies, "Sorry, you've had your limit for the night".

The man says "Ohh, now the trouble starts"..