A few weeks ago I saw a cute idea on Betz White's blog (http://blog.betzwhite.com/2008/06/sponge-balls.html). As soon as I saw it I knew I wanted to try it. What is IT?
She explains how to do it on her blog, but I'll post it again. You cut plain sponges into four pieces. Tie them together with dental floss. And that's it! They were *SO* easy!
(I found that massive bag of sponges (30!) at Walgreens for $4.)