small Adi´s big fall

Dear Blender friends.

I just uploaded my first blender animation. Took me a long time to get used to blender, but thanks to all the great tutorials this is what I made.

http://www.youtube.com/watch?v=xyCvX521BMM

for some reason the link does only work if you copy paste it in the adressline

Please comment and give me some advise before I finalize my project.
Thanks everyone
Urs