This is why potato cannons are dangerous.

The video explores the myths and dangers of potato cannons, comparing them to hand grenades. It tests the pressure limits of PVC pipes, both pressure-rated and non-pressure-rated, and examines the effects of improper assembly. Various reinforcement methods are tested to contain shrapnel. The video concludes with safety tips and showcases fun potato cannon designs.

What new insight or understanding did you gain from this video?