What’s a Giant Suction Sphere? And why might we want one? Because sometimes we need a safe way to release bent-up feelings. Or to work off excess energy. Other times we just want to have fun. Throwing serves all these needs. If what we send flying does no harm. Giant Suction Sphere, a 5″ diameter ball with super strong suction cups not only provides a safe release of energy but also amazes us with its ability to attach itself to any smooth surface. Glass. Metal. Plastic. Fortunately it’s also easy to pull off and throw again. Experiment. Find out what surfaces it likes best. Stick one to a glass door to remind the absent-minded not to walk into it. And if they do, the ball softens the impact. Maybe one would keep birds from flying into a window too. Now that’s a thought.