But anywho, vaguely to the point of this post, stumble is amazing and pretty much showed me how I'm going to design my house WHEN I actually have a house...
Windowfarms in every window because I think they're the cutest things EVER. Also there are instructions on how to make your own windowfarm and a windowfarm community at http://www.our.windowfarms.org/ Sadly I'd need a hole borer to make one of these... and I feel like me and power tools, especially drill like things is probably the worst idea ever...
Then I'd love to get a worm composter, because I think they're reaaaally awesome because you put in all sorts of random kitchen scraps and you end up with the happiest worms ever, and really really nice dirt for gardening with <3
So pretty much, any house I ever end up having is going to have THE nicest air in it ever. And it'll look more or less like a jungle...