Opens with a man posting a picture on a billboard. He slips and falls off the landing.
The man wakes to Booth and Bones and police. He refuses to tell them his name. Booth calls him Michalangeo. Bones says that he is glued to human remains. Booth says that he knows that he was trying to do the poster. Bones says that they can’t just take the bones off him because they could loose evidence or he could get hurt.
Hodgins meets with Angie and says they got ‘a good one’. He asks for her peanut butter.
Bones/Cam/Fisher are looking at the bones. Figure out that he is a white-male and had a surgery on his back. Says they can use the bones to find out his identity. Fisher says that it’s a gag for someone named Steven Martin. Hodgins comes in with peanut butter. Angie sees his poster and knows that he’s Zed, an infamous tagger who no one’s seen. Man admits Seth Zalewski.
Booth and Bones meet with Denny Bennett who says that Morgan Donnelly is missing. Bones says he’s the victim. Denny says he’s the head seller. He admits that he was having problems with his girlfriend. Denny says that his girlfriend is a cheater because she had cheated on him with Morgan.
Hodgins talks with Fisher about the ticket and the peanut butter. Angie comes over and talks with Seth and tries to get him to admit that he’s Zed. He says it’s his alter ego. Angie says she loves his work. She kisses him.
Bones/Booth are driving to girlfriend’s house. They argue about maps because she likes her GPS and Booth likes maps.
Booth/Bones are talking with Alexa, the girlfriend. They don’t think that he’s dead. Bones doesn’t like the fact that her and her brother keep laughing.
Fisher takes off the bones from Seth. Hodgins says that the man died five days ago, which is the same day that he and his girlfriend got into an argument. Seth says that Angie kissed him.
Sweets meets with Alexa. She admits that he was playing a practical joke on her. She says that she saw some girl just kissed him and he enjoyed. She says that Morgan was a comedian. Alexa says that she doesn’t think Denny would do something a year after she left him. She last saw Morgan before she went to work 5 days ago. She tells them to look for the person who put the arrow-gag on his head. She says her brother Elliott recorded his shows.
Fisher is still putting peanut butter on the bones. He says that he has a comedy routine well. Bones finds a bone chip in his skull. It could be from the blunt object that hit him in the skull.
Booth talks with Sweets. He tells him that Morgan was a comedian. He thinks that the arrow might be an insult to his memory.
Seth is Angie’s office and he asks about her paintings. He says that she was a better painter before she settled down. He asks her to not tell anyone about his alter ego.
Elliott shows Sweets/Booth the videos of Morgan’s shows. There is a heckler and Sweets says he notices the same heckler. Elliott says the heckler is Larry who is another comedian. Elliott says he’s a fan of Fisher’s (who is an underground comedian).
Hodgins puts cockroaches on bones to eat away the peanut butter. Him and Fisher talk about the best comedians.
Booth/Bones talk to Larry about Morgan. They talk about his heckling. He says that it was a set up. He says he wrote the jokes. On the way out, Bones sees a comedian named Rex who had an arrow gag on his head.
Bones/Booth talk with him about his arrow. He says it was stolen from him. He says that he thinks Morgan stole it. Bones says that the mallet tested positive for blood.
Hodgins and Angie talk about the kiss. He says that he is afraid that she would leave him for someone who is ‘cool’ which he is and Hodgins isn’t. Angie admits to Hodgins that she kissed Seth because Seth is Zed. She says that ‘excellent technique’ which she’s not happy about and Hodgins thinks it is.
Cam asks Fisher about his jokes. He says he doesn’t do jokes, but honesty. He says that what she gave him is not part of a tooth.
Sweets comes in to talk to Booth. He notices that the jokes weren’t written by the same person. He thinks that the person got mad about Morgan stealing their jokes. Sweets says that Booth should go undercover to find out who that person is.
Fisher talks to Bones about the skull. Hodgins comes in and says that the mallet is not murder weapon.
Booth is on stage. He is bombing. He stops saying Fisher and Sweets jokes and his own and the crowds like them. He starts saying the stolen jokes. He says a joke about a cello and a woman, named Annie, gets upset and Booth he puts her under arrest.
He asks if she was with Morgan and she says no. She says that Morgan bought her jokes. She says that she let him because she writes funny, but she’s not funny. She says she wouldn’t want to because with him dead because she was going to get paid to write for him when he went professional.
Angie reconstructs the skull and says that the facial trauma is from three different blows. The 2nd blow had a big impact and even more on the 3d blow. Fisher thinks it’s like the “Three Stooges” and jokes that the murder weapon is a frying pan. Hodgins comes in and says that his head smashed into toilet. Says that his man was smashed into hand first before the toilet.
Booth/Bones talk about which toilets to look at. She says it would take a long time for Hodgins to find the toilet, but he gets to work.
Montage of Hodgins looking for the toilet. 1st his apartment. Nothing. Club – nothing. Girlfriend’s apartment – find a clue.
Booth/Bones question Alexa. She says that her and Elliott were hanging out when she was at work. When Bones says that his head was smashed into toilet bowl, Alexa asks for a lawyer for her and Elliott.
Bones/Booth talk to Elliott. Says he was going to break up with Alexa and says that he outgrown Elliott’s help. He admits to killing Morgan. Alexa didn’t know any of it.
Angie and Hodgins are in the car and see Seth go to the potrait that Angie did. He is leaving and she gets upset. Hodgins goes after him. He says that he didn’t paint something because he loved Angie’s painting.
Booth and Bones are talking at home. Booth comes in with an arrow on his head. Booth plays a joke on him acting like it was real. Booth tells Bones some of Sweet’s jokes and she finds them hilarious.