David Letterman: Top 10 things I’ve learned from being on 20 year of television, here we go. Homer Simpson…
Homer Simpson: Better to be bald than to have a hairpiece like Letterman.
Do not buy sushi from the home shopping network.
Thanks to iTunes, now you can get greet v shows for just 99 cents.
Widescreen televisions were invented to accommodate Keith Olbermann’s enormous head.
Sadly, Cougar Town is not a show about people getting attacked by giant cats.
Sitting close to the TV is a cheap alternative to a tanning salon.
No one on earth is funnier than Howie Mandel.
There is no good way to tell your spouse you want to go on Wife Swap.
Ever notice all morning weathermen are as fat as a dump truck?
David Letterman: And the number one thing I’ve learned from the last 20 year of television…
Homer Simpson: Television is not a vast wasteland, it’s a cesspool.
David Letterman: Homer Simpson ladies and gentleman.

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Homer Simpson does the Top 10 things he's learned from 20 years of being on television on David Letterman.

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