 Some of the jokes reference the 1968 Firesign Theatre album that  debuted the Nick Danger character, How Can You Be In Two Places At  Once When Youre Not Anywhere At All. When Rocky Rococo snarls to  Nick Danger about ordering pizza, this is a reference to the opening  of The Further Adventures Of Nick Danger, in which Danger rushes  into his office to answer his phone, gets a request for a pizza, and  caustically tells the caller that he has the wrong number.