Recently, Rob Reiner, the director of PB, was on TV and talked about an incident at a local restaurant.
He glanced over in the corner and saw John Giotti (not sure how to spell it, mob guy). He decided it was time to go, when suddenly a rather large man from Giotti's party came over to him. In a very gruff voice he said "You killed my brother, prepare to die". Reiner stated that he was so afraid he almost wet himself. Then the large man, with a big smile, said "I loved that movie!".