How do I make my OWN animations?

I wanted to put some animations in my game and I couldn't. I didn't want to copy other animations...I wanted to be original!

On the Wiki theres a Animation Tutorial.

Heres the link: http://wiki.roblox.com/index.php?title=Tutorial:Animations

I'm not sure how to script animations, but I know you can do that or you can use the Animation Editor.