Ok what if.....?
You had a room mate and you came home from work early, BUT when you come home you walk in on your friend padded on the couch and he just stares at you shocked stuttering trying to explain. Instead of walking out though you just sit down and start watching tv acting like nothing is wrong and asking him stuff like what he wants to eat for dinner.
Like how funny would that be. I think it be hilarious if he didn't know you liked diapers also and he is just baffled. xD
Would you do this? How would you feel if that was you and he told you later on?