Do you have fruit trees/plants growing in your house? A lot of people enjoy having house plants, but... why not enjoy ones that give something back?
I recently read fun book, Growing Tasty Tropical Plants. It talks about growing all kinds of tropical plants in any home... including bananas and pineapples! Did you know there is such thing as a "Peanut Butter Plant?!"
Anyways, we've been enjoying plenty of kumquats over the past few weeks. :) The plant/tree is just about 2.5' tall and 1/5' wide... but there were 45 kumquats total!