They reminded me of the little boxes Layla over at The Lettered Cottage has on her kitchen wall. (Go check out her place!)
Anywho..... I had this unfinished little wanna be plant thing, so I just split the atom, and made two little guys. I had some rocks I bought once for my bathroom that I put in to cover the green spongy stuff. They sit in my kitchen window and greet me every time I walk in. I like how they turned out.