Scotsman In The Pub

A Scotsman was in the pub having a wee drink, when he said to the barman; "I will bet you a single malt whisky that I can bite my right eye !"

The barman, laughed, and said; "Okay, that's a bet."

The Scotsman took out his glass eye, and bit it.

The barman, now annoyed, said; "I will bet you a double malt whisky that you cannot bite your left eye."

The Scotsman said; "Your on."

And then took out his false teeth and bit his left eye.