Episode 0535


 * Roosevelt Franklin Elementary School: Roosevelt Franklin teaches the difference between high and low.


 * Oscar gets annoyed by all of his neighbors, and tries to imagine what it would be like if there were no people living on Sesame Street.


 * Big Bird sings "ABC-DEF-GHI".


 * Big Bird and a friend are watching the store for David. While they're there, they decide to play a game of listening to the different sounds on Sesame Street.