it's my life

Two parents take their son on a vacation and go to a nude beach. The father goes for a walk on the beach, while Little Johnny goes and plays in the water. A few minutes later, Johnny comes running up to his mom and says, "Mommy, I saw ladies with boobies a lot bigger than yours?!"
The mom says, "The bigger they are, the dumber they are."
So he goes back and plays. Several minutes later he comes running back and says, "Mommy, I saw men with dingers a lot bigger than Daddys !"
The mom says, "The bigger they are, the dumber they are."
So he goes back and plays. Several minutes later he comes running back and says, "Mommy, I just saw Daddy talking to the dumbest lady I ever saw and the more and more he talked, the dumber and dumber he got!"