Lately I've been trying to simulate soft and flexible objects in 3d, so what better example is there than the tubes of a hookah. The texturing job on the glass kinda looks nice too...
__________________ "We're going to do some of Bach's Well Tempered Clavier... because you don't want to be around a clavier that's not tempered well. My cat had it once, and it was very painful." ~ Bela Fleck