There’s some serious work to be done at 123 Sesame Street, but Gordon stubbornly insists he doesn't need any help. When things keep breaking, Susan, Chris, and The Count suggest that Gordon hire a super—but do they mean a superintendent or a Super Grover? Watch to find out! Special guest Nicole Kidman explains what “stubborn” means. There’s some magical fun brewing in Abby's Flying Fairy School. Plus, Murray experiments with tools, and Elmo demonstrates the words “open” and “close” in Elmo’s World.