Watching a boring performance by a Scottish dancer in Ms. Briggs' class inspires Carly, Sam, and Freddie to show dance clips on iCarly. Their fans send over 3,000 video clips, and the three are forced to watch 500 clips each night before the next webcast. Some are boring but Carly and Sam instantly fall for an amazing dancer who Freddie takes a dislike to. They later fall asleep and have dreams about dancing. One dream is everyone dancing in the school corridor, Sam's dream is Sam's detention class dancing to Ms. Briggs' bagpipes, Freddie's dream is himself dancing to impress Carly in a
Michael Jackson like-way and Carly's dream is her dancing with many boys in tuxedos in her empty living room. Spencer wakes everyone up by preparing to show them his "Firecracker" dance, which he had been looking for his gear to perform, but everyone rejects this, with Freddie going home and Carly and Sam deciding to sleep in Carly's bedroom. A disappointed Spencer then sleeps on the couch and ends up having the same dream as Carly. This is Gibby's first appearance as a guest star. He is later a main character from Season 4 onwards.