Dropping a Glass

[iago]

A famous magician had a water glass that was filled to the top.  Holding it above his head, he let it drop to the carpet without spilling a single drop of water.  How could he manage to drop it from over six feet and not spill any water?

[Blaze]

It had a lid. :P

[Sidoh]

It had a lid. :P

I thought about that, but I didn't think it would be correct because it was too easy.  -_-

[trust]

It wasn't filled with water, it was filled with [insert substance other than water, maybe even air?]

[rabbit]

It was filled with air, so there was no water to spill.

[iago]

You're all wrong!!! It was filled with Orange Juice :P