If somebody kidnapped your least favorite teacher, would you want her back?  

Casey and Tim nab their demanding English teacher to avoid having to take a test, but they find that no one wants her back! 

Meanwhile, nobody takes the new principal seriously, a high-strung ex-Marine corporate exec turned housewife runs a PTA bake sale fundraiser with military precision, a Star Trek-obsessed custodian works frantically to keep the crumbling building ship-shape, and the football mascot believes himself a real Viking warrior with his sassy cousin as his Valkyrie-in-training.