Cinnamon Challenge is when you take a spoonful of cinnamon in your mouth and see how long it takes you to either spit it out or swallow it. Yesterday, me and my little brother, Jacob, decided to see who would win the cinnamon challenge. When I first put the cinnamon in my mouth it tasted horrible. I wanted to spit it out as soon as my tongue touched it. My brother didn't have it in his mouth for five seconds before cinnamon went every where, and then i burst out laughing sending more cinnamon about the kitchen.