Pigpen: are you going to kill me?!
Mr. Clean: no, but my friend here is. He cleans the filth so I don’t have to.
@SurgeonSean, "I'm Scrubbing Bubbles. Welcome to pain."
They are literally looking at the past/future versions of themselves, little did Pig-pen know that he’d eventually get so sick n tired of being dirty all the time he would grow up to become Mr. Clean, if you dont believe me just check the hair
Just don't give him a rock
Oh? You're approaching me?