Let this be a lesson to everyone: don’t pick on a guy wearing a “I Am A Mother Fucker” shirt. And an interview with Epic Beard Man:
Rule 1: Don’t hassle a guy on public transportation wearing a fannie pack who is also sporting an I Am A Mother Fucker t-shirt.
Rule 2: Refer to rule #1.
If you do not heed these rules, you may end up like this: