Engineer Explains Why You'll Fail The "Milk Crate Challenge" & Is Dangerous

The goal of the "Milk Crate Challenge" is to make it from one side of the pyramid to the other. As you can see, well, it isn't so easy to pull off. We spoke with Dr. Nehemiah Mabry, an engineer, about why these milk crate structures are so unstable, and what can be done to fortify them. Dr. Nehemiah Mabry appearance courtesy of Stem Media