The toothbrush / toothpaste song in the film Grease ?
Brush-a Brush-a Brush-a Get the new Ipana With the brand new flavor It's dandy for your Teeth Brush-a Brush-a Brush-a New Ipana toothpaste Brush-a Brush-a Brush-a Knocks out decay germs fast Fast! Faster! You sure are right! ChaCha! -