It's nice to liven up any apartment or cubicle by adding some green plants, and it's even nicer when those plants can bear fruit, providing you with a tasty snack. What better plant to grow indoors in a tiny plastic pot than a banana tree? This Banana Farm will let you do just that. It comes with everything you need: a pot, some soil, banana tree seeds, and a small plastic monkey. Your banana tree will grow a foot in the first two months... and when fully mature, will tower two to 8 meters in height, possibly destroying your ceiling in the process. You might want to move it outside before that happens. $14.99 USD.