NASA Astronaut Don Pettit is here to help you brush up on your yo-yo skills (in space) and even explain the physics behind them.
With his wit and wisdom, "Science off the Sphere: Yo-Yos in Space" is not a video to miss from the PhysicsCentralAPS YouTube channel.
Pettit is certain that these lessons can even help you score with the ladies. And if they're not interested, well, "those are the kind you don't want to be around."
The man knows his stuff. But this isn't to rule out those amazing female yo-yo-ers. Gentleman are sure to impressed at your physics knowledge and anti-gravity skills as well.