my name is bob riggle, and i'm -- yeah. kind fun. >> you come off as a regular guy, but you have been fabulously successful and occasionally very controversial. and how do you explain the ups and downs of jay leno's career? >> how do you explain -- you know, to me, i don't believe the good stuff, nor do i believe the bad stuff. well, thank you. people say, i thought the show was terrible. thank you, i appreciate it. you were the best ever, no, i'm not, that's very nice too. that's how you sort of keep a level head. you know, i'm a huge believer in low self-esteem. i think it's the key to success. you don't think you're the smartest person in the room, you shut up and you listen. >> as you've honed your craft over the years, what's your process for writing a joke? how do you come up with a premise, and how do you make it funny? can you put that into words? >> well, the trick is to keep doing what you always did when you were broke. like, i traveled by myself. people go, why do you do that? because nothing funny happens to yo