Most people don’t pay any attention to the Yank and go back to their drinking.
One man even leaves the bar.
A while later that man comes back and asks the Yank, "Is that bet still good?"
"Sure it is."
So the barman lines 10 Guinness pints up on the bar the Irishman drinks them all down in less than 10 minutes.
As the Yank hands over the money he asks, "Where did you go when you just left the pub?"
The Irishman answers, "I went next door to the other bar to see if I could do it."
