A LITTLE THREE YEAR OLD BOY IS SITTING ON THE TOILET

HIS MOTHER THINKS HE HAS BEEN IN THERE TOO LONG, SO SHE GOES IN TO SEE WHAT'S UP

THE LITTLE BOY IS GRIPPING ON TO THE TOILET SEAT WITH HIS LEFT HAND AND HITTING HIMSELF ON TOP OF THE HEAD WITH HIS RIGHT HAND

HIS MOTHER SAYS: "BILLY, ARE YOU ALRIGHT? YOU'VE BEEN IN HERE FOR AWHILE."

BILL Y SAYS: "I'M FINE, MOMMY. I JUST HAVEN'T GONE 'DOODY' YET."

MOTHER SAYS: "OK, YOU CAN STAY HERE A FEW MORE MINUTES. BUT, BILLY, WHY ARE YOU HITTING YOURSELF ON THE HEAD?"

BILLY SAYS: "WORKS FOR KETCHUP."