If you ever wanted to demonstrate how simple, fascinating and wonderful the world around us really is to your friends or family, watch this You Tube video. I really enjoy sharing the "magic" of physics and here is a great example.
This short excerpt from The Real Hustle shows how the natural laws of physics trump what many people perceive to be an impossible task: Transferring a small glass of whisky to a glass filled with water and vice-versa.
Even better, this brainy guy did it without a third glass, a straw or touching either the water or whisky. Again, it's not so amazing, if you truly appreciate the natural laws of physics.