Defying Gravity

Gravity is the force that cause physical things to move towards each other.

Gravity causes things to fall towards the Earth.

In short, gravity is the only thing that can make us fall.

But some people doesn't want to fall. Some people would give anything not to.

I know someone who's exactly like that and she would do anything in her power to fly.

But I ask her this: how can she fly without falling?

Her answer: defy gravity.