United Airlines: Passengers are our worst enemy. We're not too fond of luggage either.
David LettermanMitt Romney is not going to run for president. Mitt said it's time for fresh faces. So that's good news for Bruce Jenner.
David LettermanBad news, it's going to be a huge environmental disaster, the oil rig down there in the Gulf of Mexico. The good news is they think now that the oil spill will be diluted by the melting ice caps.
David LettermanAnd tar is washing up onto the beaches - big globs of tar. And people are saying, 'Is that going to ruin our summer at the beach?' No, of course not. You take the big blobs of tar and you use them to hold down your blanket.
David Letterman