A guy walks into a bar with his cat. The bartender said, "Sorry, pal. No pets allowed."
The man replied, "This is a special cat. Turn on the football game and you'll see."
The bartender, curious to see what will happen, turned on the game.
The guy said, "Watch. Whenever Carlton score, my cat does flips." Carlton keep kicking goals and the cat keeps flipping and jumping.
"Wow! That's one hell of a cat you got there. What happens if Carlton wins the Grand Final?" asked the bartender.
The man replied, "I dunno? I've only had him for seventeen years."