This family-a husband, a wife, and a little boy-moved. The dad decided that one day he would go to a nude beach one day and took the little boy with him. When they got back, the little boy went to his mom and said, "Mom, some of the ladies there had big boobs." The mom then said, "Well son, the bigger they are the dumber the person."
The two go to the beach again. Afterwards, the boy goes to his mom again and says, "Mom, some of the guys have big willy's." The mom says, "Same goes for them son. The bigger they are the dumber the person."
The two go to the beach one more time and the boy goes to his mother when they get back. "Mom, daddy was talking to a dumb blond and he was getting dumber by the minute."