A much harder, much larger, and much messier challenge than the Double Dare obstacle. A contestant has a certain time limit (usually 1:30 or 2:00) to get as far into the ant farm and as close to the exit as possible, facing sand dropouts, water gushes, and mudslides, among other perils. Then Maxtor is let in. If the contestant gets out, he wins. If Maxtor catches him, he loses. That simple. And usually Maxtor tortures the contestant if he gets him!