My theory is that all of Scottish cuisine is based on a dare.

Mike Myers

Did you hear about the Irish vet?
He tried to separate the Siamese cat.

Did you hear about the Irish pilot?
He refused to fly the jet unless they put the propellor back on.

Desie

Q. How can you pick the Irishman on an oil rig?

A. He's the guy who throws bread crumbs to the helicopters.