TV Quote from The Simpsons 09x03: Lisa's Sax

Class: [singing] There was a farmer, had a dog, and Bingo was his name-O!
Bart: B-I-(clap)-(clap)-O! B-I-(clap)-(clap)-O! B-I-(clap)-(clap)-(clap)! And Bingo was his name-O!
Bart's Kindergarten Teacher: [observing with clipboard] Added extra clap; not college material.