'lucky' bamboo (Score 4, Interesting)

Lucky bamboo (a few 8-10 inch cuts of bamboo bound together with a silver or gold twist-tie) needs very little light. You can find it at places such as IKEA, along with a vase and some glass stones or real stones to put it in, or you can often find 'prebuilt' sprigs of bamboo in a vase being sold from a cart at your local mall.

See this faq for more details (and you can order online, too). I just googled for this at random.