Baby Diaper Moustache

Baby Diaper Mustache Day was a bit where Opie dared people to bring in their babies so he could smear their baby shit on his face like a mustache but they had to bring the babies in before 11 AM or else the bit wouldn't happen. The bit was meant to be announced periodically, and only on the day it was supposed to happen, because Opie figured no one would bring their babies to the studio in time. On March 7, 2008, Rich Vos came in and Opie was scared to death that he and Bonnie brought in their baby daughter. Vos told him that Bonnie wasn't with him, and Opie felt relieved. But Vos outsmarted Opie (for the first time in recorded history), as he and E-Rock conspired to bring in his daughter's green baby shit in a diaper. Opie, a man of his word, put the shit on his face, and credited Vos and E-Rock for pwning him. Bob Kelly (in studio that day) was puking the entire time (as Opie did when he put the shit on his face).

(source:oapedia)