Rocket Puzzle

This deceptively simple puzzle consists of a short outer tube with a smaller cylinder trapped inside. The inner piece has a cone-shaped top that prevents you from gripping or pulling it out.The challenge:Remove the inner cylinder without moving, lifting, flipping, or tilting the outer tube.At first glance, this seems impossible… but the solution is surprisingly simple.By blowing air across the top of the puzzle, pressure builds inside the tube and launches the inner cylinder upward like a tiny rocket.