I set out T's little chalkboard and a glass of water with her paintbrushes. I wasn't sure how this activity would go. Turns out, she very much liked it. She told me she was cleaning her chalkboard. I gave her a towel too to dry it as well.
She kept coming back to it through out the day and the following days. She definitely got that chalkboard clean!
I got the idea from this Buddha Board I've been eyeing for awhile now. I've seen it around blogland but just am not sure if I want to spend the money on it or not. Still debating.