The Happy Scientists
- Episode aired Sep 28, 2010
- TV-G
- 55m
On Sesame Street: Elmo, Telly, and Rosita investigate Sesame Street like scientists. Abby's Flying Fairy School: The fairies' stuff mysteriously disappears. Bert and Ernie's Great Adventures... Read allOn Sesame Street: Elmo, Telly, and Rosita investigate Sesame Street like scientists. Abby's Flying Fairy School: The fairies' stuff mysteriously disappears. Bert and Ernie's Great Adventures: The Three Ducketeers settle a birthday cake dispute. Elmo's World: Elmo makes a splash a... Read allOn Sesame Street: Elmo, Telly, and Rosita investigate Sesame Street like scientists. Abby's Flying Fairy School: The fairies' stuff mysteriously disappears. Bert and Ernie's Great Adventures: The Three Ducketeers settle a birthday cake dispute. Elmo's World: Elmo makes a splash about the bath. Word of the Day: "Journal". Wanda Sykes' journal reads itself. Guest Starri... Read all