According to creator Joe Murray, the character of Nurse Leslie always scoots around on a swivel chair because Murray noticed that "...doctor's never seem to get up from their stools. Only scoot themselves around the examining room."
Algonquin C. Lumpus:
None of you are geniuses! Why are none of you geniuses?
In the main intro, it says that Lazlo, Clam, and Raj met and then went to camp. However, they show that Lazlo got to camp in a fruit truck instead of the bus, and met Raj and Clam at camp.
The Cartoon Network logo opens up to show Lazlo blowing a trumpet, which Lumpus shoves a cork in.