So, what's your favourite one-hit wonder?

For me there are many great ones, but some of my absolute favourites are probably:

- Vanilla Ice - "Ice Ice Baby"
- Carl Douglas - "Kung Fu Fighting"
- Baha Men - "Who Let the Dogs Out?"

And now that we're at it.. What is it that makes one-hit wonders so darn great? Is it the cheesiness, that they're just guilty pleasures or what is it? Discuss.