All-for-One & One-for-All
This stunt involves the entire Jackass Crew wearing nothing but speedos and connected by ropes that are attached to them by the waist one-by-one like a linked chain. The length of the rope should be roughly 2-3ft long separating each person. A ledge or platform about 1ft in width can be either wood planks or some type of industrial metal, if all of their weight won't be able to support the wood. This platform is sitting over a pool by a couple of feet. Inside of the pool is some kind of disgusting/painful mixture such as manure, butchered animal organs, hot sauce, etc.
The concoction could also influence puking which would only make what they all are swimming in even more disgusting and encourage others to puke or by using hot sauce to inflict pain on sensitive areas of the body.
They must walk across the platform with obstacles in their way such as flying balls, spots that are lubed-up, a trip-line held by Kosick, etc.
Here's the catch Preston is the last in line so when he falls his weight is sure to bring the rest of them down with him, while Weeman is leading the way in which he gets pulled by the entire combined wait into the concoction below.
However say Weeman is the one to fall first, his weight might be light enough to not pull them down which gives the rest of the crew an option to try and pull him back up or release him from dangling.