Oh dude, I wish you hadn't told me that

UNDERNEWS: Recycling diapers with mushrooms

...cultivating the right type of mushroom on soiled nappies can break down 90% of the material they are made of within two months. Within four, they are degraded completely. What is more, she says, despite their unsavory diet the fungi in question, Pleurotus ostreatus (better known as oyster mushrooms), are safe to eat.