off the top here that you look different from what i remember. >> "the late show," january 2009, joaquin phoenix was acting crazy. >> what do you have them on? >> i'm sorry? >> what have you got them on? >> it was like watching a really good surgeon. it was better than that. it wasn't even a surgeon. it was like watching a maestro. >> what can you tell us about your days with the unibomber? >> he told you without specifically telling you that he thought that person was a nut. for me, when i see somebody on the show, i have a pretty good idea whether he's going to like them or not. and it really influences me. if he likes them, i like them. and if he doesn't like them, they're idiots. >> and joaquim, i'm sorry you couldn't be here tonight. >> more than 25 years in the biz, and dave still nailed it. when jay leno left "the tonight show" just two months later -- >> we just have two more shows left to do. >> -- dave crushed his