Ricks Money trouble

Rick goes into a bar and says, "Quick, gimme a beer before the trouble starts!" The barman looks around the sleepy bar, shrugs and hands Rick a bottle of beer.

He drinks it fast. "Quick! gimme another beer before the trouble starts!"

The barman looks at him oddly but hands another beer to Rick.

He again drinks it fast. "Quick another beer before the trouble starts!"

The barman hands him another beer, with a frown on his face, but hands it over reluctantly.

Again, Rick drinks it fast. "Quick another beer before the trouble starts!"

The barman replies, "Look pal, exactly what trouble are you talking about?"

"I haven't got any money!"