This Scottish bloke goes on a skiing holiday to Canada. After a hard day on the slopes, he retires to a bar at the bottom of the mountain. After about five or six whiskeys, he looks up and notices a stuffed animal with antlers on the wall...
He asks the bartender, "What's that?"
The bartender replies, "It's a moose."
The Scottish chap shouts back, "How big are the cats!?"