Photo from Plants are the Strangest People.
Who knew that Chlorophytum comosum, the spider plant, could be useful? Plants are the Strangest People has a post, Houseplants You’ll Want to be Growing During the Zombie Apocalypse of 2014, listing off a bunch of common houseplants and what they can do for you. Grow your own toilet paper!
Oh funny. There is an IPhone/Ipod touch game by PopCap called Plants Vs. Zombies. It is so fun!