Episode 0821


 * Roosevelt Franklin Elementary School: Roosevelt Franklin and his class talk about some of the great black people in history.


 * Biff and Sully are ready to fix a bench, but first they want to give kids a demonstration of how basic tools work. Biff sings a song about the tools.


 * Ernie and Bert: Ernie tries to count his balloons. The balloons are arranged in a circle, so he continues counting around the circle, and counts some of them twice. Grover has a solution -- he pops each of the balloons as he counts them.


 * Gordon, Maria, Luis and three kids show that umbrellas are alike in some ways and different in others.


 * Gordon is angry when Big Bird is fifteen minutes late. He apologizes when he finds out that the clock Big Bird was using is broken.