A man walks into a bar and orders a triple scotch.

That's a heavy drink, what's the matter? Asks the barman.

Ijust caught my best friend shagging my wife!

Wow, have another one on the house. What did you do?

I told her to pack her stuff and leave!

God you must be gutted, here have another on the house. What about your best mate?

I looked him straight in the eye and shouted -

" BAD DOG "