Sorry to be off topic, but Man Of 1,004 Modes, the pot smoking joke wasn't funny the first time you used it, let alone the numerous reprisals we have been privy to.
It's a reaaaalllly old joke and it's one of those that you hear from comedy veterans over and over when they're burning out..the oldsters usually try to head trip the newbies.
The brit version of it is called the debonaires.. you can hear the song on Dr. Demento sometimes.
Basically.. it goes a family walks into an agent's office, then proceeds to describe an act..then the agent asks the name of the act. that's the gist of it.. It's a standard joke about opposite and unacceptable behaviors followed by contrary punch. Old writing style. I heard Steve Sweeney and Denis Leary did a version of it at the old Comedy Connection in Boston during each of their sets. Penn from Penn and Teller has been working on a version of it for a while.
And it is legit. They did a version of it before after they made Orgazmo, they just added the 9-11 joke in this version.