You're sitting in a car that's not moving. Also in the car is a helium-filled balloon, which is resting up against the car's ceiling somewhere near its middle. The driver hits the gas and the car ...

And what happens to the balloon? It flies toward the back of the car! Maybe you've noticed this for yourself. Maybe you haven't and you don't believe it. Just watch a helium-filled balloon the ...

Richard and Mayumi Heene, whose son Falcon was thought for several hours to have flown away in a homemade balloon, are facing a number of local charges, a Colorado sheriff said this week.