I thought this would be really fun to try:
These mushroom grow kits are available at www.backtotheroots.com!
It comes complete with grow box, mushroom 'seed', and mister bottle (replacement mushroom 'seed' bags are available for order as well, so you can keep growing mushrooms from the same box). All you have to do is mist it twice daily, and in ten days you will have a 1 1/2 lb. mushroom crop! You can yield up to 4 crops per box!
I'm all about trying new things, and learning all I can in the process! What fun!