Why Does Toast Land Butter-Side Down?It’s not bad luck. It's predictable physics.

From the show

Science Around You

Discover the science behind one of the most frustrating kitchen mishaps. The unfortunate fate of your dropped toast is determined by the height of your table and the simple act of tipping over the edge. This combination creates just enough time for a half-rotation, consistently turning your breakfast upside down. The added weight from the butter has surprisingly little to do with it.