Many comedians have spoken about “going blue.” Many comics are deft at navigating that humor (Louis C.K., Patton Oswalt, Kevin Hart, Chris Rock, etc.) and find depth and humanity in the hysterically foul. Others simply don’t go there (Jerry Seinfeld, Jim Gaffigan, Brian Regan) and find just as much success. Some think blue humor is easier, that it requires less forethought to toss in a timely f-bomb. I suppose for an amateur that’s true but when you hit the pinnacle of the profession the lines aren’t so easily drawn.