Valentine craft idea?

I came across, what I consider to be, a fun idea. Check out wordle.com when you have a sec. Depending on the font you use, you can enter around 150 words about anyone or anything. You pick the font and color scheme. The almighty computer then rearranges them in lots of different ways (you choose how you want them arranged). Then you can print your creation on a normal-sized piece of paper to use for whatever your little heart desires. The only downside, as I see it, is not being able to make the words fit into more shapes. Oh, and the fact that you can't go back and edit. If you decide you want to add a word, you have to start all over.