cam creature is one of my all-time favourite hacks. he recently sent me another - nothing as far out but it is still pretty interesting.
"i finally hung my vurm wine rack (which he bought from the salvation army for 2 bucks) in the bathroom. i used four over-sized stainless steel screws to attach the vurm rack to the wall near the shower. the best configuration seems to be rolling up two hand towels and hanging two bath towels." link.