Sesame Street

Abby is having a sleepover at Big Bird's nest, but thanks to the rain, Maria and Luis become the sleepover hosts.

It's Bubblefest on Sesame Street! Alan and Chris are in charge, and they've created some fun bubble challenges, including a competition to find the perfect bubble mixture and a pop quiz. But it's Abby and Elmo who blow everyone away with one really big bubble! George Lopez visits the Street to explain what "liquid" is. It's letter "B" day at Abby's Flying Fairy School, and Super Grover 2.0 uses his powers of observation. Finally, Murray experiments with bubbles, and things are very "fishy" in Elmo's World.

Marco and pals celebrate Latin culture through song, dance, language, and more. There's a big feast to enjoy too, so as Rosita says, when there's musica, baile, and comida, it's time to have a fiesta with your amigos! Guest star Sofia Vergara explains the word "baile," and singer Juanes performs a Spanish song. Also, lunch becomes enchanted at Abby's Flying Fairy School, and there's more fun in store with Bert and Ernie's Great Adventures. Murray experiments with racquets (tennis, anyone?), and it's time to learn how to get dressed in Elmo's World.