Shrek squeezes a bug's guts out to brush his teeth with. Shrek farts in a pond and three fish die from the stench. Shrek pushes mud out of a log where he finds and cooks a slug. Shrek cooks three rats over a fire. Mama bear is skinned and turned into a rug. Fiona's singing causes a bird to explode. A frog and snake are inflated like balloons and float away where they presumably die.