A seemingly odd question was posed to the Casper (Wyoming) Star Tribune back in 2008 concerning the number of escalators in the city.

"Write down anything funny that comes to your head; don't be lazy."

Even though Mitch established himself as a master of hilarious one-liners, LSD demands enough of his attention to produce an uncharacteristically long string of jokes on the same subject.

The death of Mitch Hedberg was something a lot of people saw coming. The man smoked like a chimney and took a variety of drugs. Here, Hedberg performs back in 1998—he died of an overdose seven years later.

Mitch's uncanny delivery won him fans the world over. In his journey to America's hat, he gives a great performance about performances.

It's goes without saying that Mitch Hedberg was one of the most talented standup comedians of the last twenty years, here he is, in his final Late Show appearance.