Responses
Spoiler..............
..Not quite...the old one is the elder brother pretending to be his father as he can't have kids and since he is the head his much younger brother is pretending to be his child as to not bring shame to the family.... though I may be entirely wrong since I just read other people spoiler
Omg...
Holy damn (⊙…⊙ )
So er ...the old dude is someone who banged their mother and the young dude was born??? Whoaaaa