Johnnys freeloading brother Henry will go to any length to bet on a tip at Belmont including stealing from Juniors piggy bank When Johnnys motherinlaw tells them to take Junior to the dentist to have a tooth pulled and gives them 2 for the doctor the game is afoot The money goes to Henrys bookie and the boys decide to pull Juniors tooth themselves by tying a string onto the back bumper of a car But a pet parrot spills the beans and motherinlaw goes chasing after them with fire in her eye and a fireplace poker under her coat