Hopefully this offends every religion equally, because they’re all stupid. In an attempt to be super-fair, I even had a joke about atheists, but the Atheist Pope (myself) issued a decree that said it wasn’t funny.
For the few Muslims who lack their religion’s famed sense of humor*, that’s Mohammed as the Unknown Comic. Please don’t kill me. I make fun of Jesus way more.
If you weren’t raised by the SuperStation in the eighties, the point of the last joke is that those religions are virtually ignored, just like the Professor and Mary Ann were in the first season credits of Gilligan’s Island. Did I just use a reference in lieu of a punchline? I suck.