Howard played a series of messages in which Bobo floated theories, most speculating why Howard hasn't been taking his calls.
Gary laughed: "If you said to him, 'I don't really like your calls anymore,' do you think he'd be cool with it?"
Howard laughed: "No...what a creep."
Bobo then called in to explain himself, saying his day was ruined if Howard didn't take his call--his wife hates it.
During Bobo's call HowardTV brought up a live video feed of Bobo's 'office,' a veritable shrine to The Howard Stern Show.
Howard took one look at the memorabilia littered on Bobo's walls and compared him to a serial killer: "You ever see those movies where a guy keeps hanging shit on his wall and is plotting a master crime?"