Episode 0701


 * David has ordered some boxes containing paper cups. Instead, he got plastic cups, which he's returning to the delivery man. In an effort to solve the problem, Big Bird makes a big mistake.


 * Sherlock Hemlock tries to figure out why there's a terrible mess all over the yard – including horns, paper hats, cake, candles and crumpled-up wrapping paper. He decides that the mess was left over after a Twiddlebug dance.


 * David and Oscar demonstrate the word quiet.


 * Simon Soundman buys a saw.


 * David tries to sell two sets of books, a four-volume history of the number 4 and a four-volume history of the letter Q.


 * Ernie and Bert: Ernie and Bert are watching TV, but Bert gets bored and decides to play a record. Ernie tells him to turn down the volume, but Bert won't, so Ernie drowns out Bert's music by playing the radio. Bert then retaliates by turning on the blender. With all four things running at once, they blow a fuse. Bert goes outside to fix the fuse box, while Ernie turns off all the things that were running. Now that the lights are back on, they decide to play cards instead of fight.


 * Ernie and Bert: A no joke.