The Grim Adventures of Billy & Mandy: Discrimination in Sports
Billy's Little League team loses 99 - 0 against Mindy's team. Although Mandy is an exceptional baseball player, Billy continues to insist that girls are not allowed to play. Grim comes up with a plan to get Mandy on the team: he simply puts Mandy in a baseball uniform and introduces her as "Manfred." Billy falls for it.