Just for Kicks; Edna the Singing Sensation - S2.E4

JUST FOR KICKS When Jack begins to teach Eddy how to play football, Lyman Slime arrives to remind him how Jack's mistake back in High School cost his team the championship. Rallying behind the boss, Eddy and Marvin challenge Lyman and his clowns to a football game.

EDNA THE SINGING SENSATION Edna joins the others singing along with the new karaoke machine, only her voice is so terrible it breaks glass. Soon she is planning to sing in the big show, and her friends don't have the heart to tell her how terrible her voice really is. When they finally do confront her it turns out her act isn't a singing act at all, it's a glass-breaking act, and it's a huge hit!