Paulie hears from his "aunt" that she is actually his mother in season 6. This may be a stretch but she mentions that his father was a lonely soldier named Russ, any chance that its Russ Fegoli? The doctor who was a friend of Carmelas father. Remember him, he made that rude comment about Tony's gift to Hugo that the best barettas aren't let out of the country? I don't know but Hugo did make that comment about how Russ had a nickname associated with sleeping around? I may be wrong about this but it would be great if that ass was Paulie's dad. Let me know what you all think.