I love the idea of this real moss bathmat I saw on Apartment Therapy re-nest. (More photos at that link.) I bet it would feel nice underfoot. But it got me thinking... is that hygienic? I guess they are just tiny plants that you step on. But some of us here at c+potion aren't so light on our feet as we exit the shower. I could see a lot of smooshed teeny plants in our future. Smooshed teeny plants that end up becoming slimey moldy plant matter... that would be un-hygienic.