His mother and current girlfriend are actually lovers, the girlfriend actually being a transgendered man. Rodney was furious when he found out ... and then totally lost it when he found out by a DNA test that his sister's child wasn't his, but in fact his girlfriend's ... and that all that time, his mother was cheating with his best friend behind his girlfriend's back..

Rodney has been very confused ... it all started long ago ...

Rodney married a widow who had a grown-up daughter. Rodney's father visited his house often and fell in love with Rodneys step-daughter and married her. So Rodney's father became his son-in-law, and his step-daughter became his mother because she was his father's wife. Sometime afterward, Rodney's wife had a son. He was in fact his father's brother-in-law and also his uncle because he was the brother of his step-mother. Rodney's father's wife, ie, his step-daughter, also had a son ... who was, of course, Rodney's brother and in the meantime also his granchild for he was the son of his daughter. Rodney's wife was in fact his own grandmother, because she was his mother's mother. And Rodney was his wife's husband and grandchild at the same time and as the husband of a person's grandmother is in fact that person's grandfather ... Rodney then realized ... he was his own grandfather!!!

Now they're trying to get him on Springer.