A cannibal son and his father are out looking for food.
They are watching people walk down the street.
The son suggested a particularly plump woman and the father rejected saying that she's too fatty.
Later on the son asked about a very skinny woman.
Again the father refused saying that she's to skinny.
After a while the son pointed out a very attractive woman." sure son" the father replied, drooling.
"We'll take her home and eat you mother!"