Of all the things you've seen on The Simpsons over the years, which is the one you'd most like to see in real life? Professor Frink's embigulator, the escalator to nowhere, or maybe a door-to-door doorbell service?
For me, it would have to be the Australian Prime Minister floating on an inner-tube in a dam, drinking a can of beer.
In fact I'd *pay* to see that...
Paul