Full House - Season 1 Episode 8

On a stormy night, Danny finds Jesse and Joey in the living room, and Jesse is holding a baseball bat that Jesse was going to use on who he thought may have been a burglar, and Danny senses that Jesse has a problem with Joey. Jesse and Joey tell Danny why: Jesse was giving guitar lessons, and he ended up falling for Corinna Spicer, one of his students. Later, Corinna watched Joey perform ""The Wizard of Oz"" in the living room for D.J., Stephanie, and Michelle after the TV went blank before the showing of ""The Wizard of Oz"" on TV, and Corinna ended up falling for Joey, much to the jealous dismay of Jesse.