David Letterman’s psychiatrist helps roast him at Mark Twain Prize for American Humor ceremony

The Washington Post

“If you ever need a solid 45-minute nap, drop in,” Dr. Clarice Kestenbaum said in a surprise appearance, garnering one of the night’s biggest laughs. "'I’m dumb. People hate me. I have E.D.’ Oh, Jesus, what a f*cking pity party. Don’t get me wrong: He’s crazy. Not Trump crazy. But who knows?” Letterman attended the ceremony with his wife Regina and son, Harry, who looks grown up as he turns 14 years old next month. At the end of the ceremony Letterman said, “Because of this award, I am now the most humorous person in the world.”