Step 1 Crane
You need a giant crane with a magnet.
Step 2 Medieval Garb
Steve O, Preston, Wee Man, Johnny and Bam dress up in medieval suits of armor. Obviously, using authentic metal suits.
Step 3 Obstacle Course
Setup dozens of giant trampolines in a row, with gaps filled by escapable vats of foam, or just water.
Step 4 Objective
The objective is to race across the lily pad array of trampolines, not get snagged by the magnetic crane and reach the finish line first.
Step 5 Extra Challenge
Some of the trampolines are slicked up with crisco or oil.