dihear you met joni mitchell. >> yes, this is what's so great!e other thing about the show. we have amazing animations. tone bell plays our security guard and he has p.t.s.d. he was a vet from afghanistan. so we try to get him to, you know, help himself by smoke weed. but you go inside his head, and you see all these weird things happening. i mean, you know dave javerbaum. >> stephen: i did know dave javerbaum. >> it's like all this stuff that's in david's head. >> stephen: where does joni mitchell fit in? >> oh, right. i forgot that. ( laughter ) how am i looking? is it going okay? >> stephen: the research is catching up with you. >> okay -- >> stephen: short-term memory loss, i believe it is. >> wait a minute! don't confuse me. >> stephen: i won't. >> joni mitchell, we play one of her songs "a case of you" in the third episode when tone is having his breakdown and she came to see the show. i got to meet her. oh, my god. >> stephen: how is she doing? she hasn't been in public forever. >> oh, no, no, no. she came out in public. we almost danced t