Flinch

Contestants go for a dizzying dip. Target practice takes an electrifying turn. A train carrying special cargo causes a big stink.

Popping balloons, swinging tires and a chicken-feeding frenzy separate the flinchers from the fearless. Fireworks put a judge in a painful position.

Jack-in-the-boxes, a flying washing machine and emus receive mixed reactions. The losing judge takes in a big whiff of filth.

Players feel the burn with hot wax. Later, they dive into a bed of mousetraps, and gags abound when a train reeking of rot rolls through.

Loud noises lead to massive wedgies, while close encounters with rats set off mousetraps. A balloon-popping challenge gets dumped on one judge.

A little boy and a jack-in-the-box give a shocking performance. Contestants get caked with flour. A big bang means a dirty bath.