This episode was part 4 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars. Stunt #1 (Gross Dunk Tank) One person would be sitting above a dunk tank filled with nasty water containing cow intestines, spleens, brains, tongues, and skin. Their partner would have throw softballs at the dunk lever to drop them into the tank. Once in the tank, contestants would have to retrieve cow tails and give them to their partner. Their partner would then have to transfer the cow tails to a bucket using their mouth. The couple to transfer 5 cow tails the fastest would win an STA travel experience to Spain where they would participate in the Running of the Bulls. No one would be eliminated in this stunt. Stunt #2 (Couples helicopter slalom) The men would be hanging by their ankles from a helicopter as it flew over a lake. They would be holding two rings attached to a chain that was around the women's ankles. As they flew over (thetvdb.com)