The Myth - A bricklayer hoisting a wooden barrel full of bricks with a pulley from the top of a three-story building could be injured repeatedly.
Verdict – Plausible
Notes - The MythBusters were able to injure Buster by hitting him with the descending barrel as it pulled him up, but the barrel would not break and spill its load until deliberately weakened by removing hoops and dropping it on a sharp edge. This allowed Buster's weight to overcome the broken barrel and fall, while a quick-release mechanism in Buster's hand holding the rope allowed the barrel to be dropped a second time for the third impact. But there was no evidence of the myth happening; the source of the myth appears to be a joke book. This test marks the first time Buster was broken in the course of an experiment.