How can you possibly make an object which has the same physical characteristics as the object in real life? It's possible in SL. It was a world cup season and that day Germany has just won a match against Argentina (4:0) so we decided to make Jabulani (the official world cup soccer ball) that could be kicked, rolled and affected by gravity. Treten gegen den Ball, liebe Kinder. LOL (Thanks Cozy! You know what I mean)