Doctors Warn Of 'Cinnamon Challenge' DangersDon't take the cinnamon challenge. That's the advice from doctors in a new report about a dangerous prank depicted in popular YouTube videos but which has led to hospitalizations and a surge in calls to U.S. poison centers.
Dangers Of "The Cinnamon Challenge""I thought, how bad could this be? It's just cinnamon and it's only a teaspoon. It's not a whole lot, so I could probably do this."