While this isn’t the most lively game of ping pong you’ll ever witness, it is pretty damn cool. Astronaut Scott Kelly was kind enough to inform the public that by using hydrophobic paddles — when one happens to be in outer space and neglected to pack a bag of standard balls — you can still play a spirited game of ping pong by using a ball in the form of water.
Now this, THIS right here is a lively game of ping pong.
The more you know.
[H/T FTW]