I love this idea from Tokketok, which I saw on the cute site Bloesem Kids, which I saw on the cute site Momfilter. Momfilter is a great site created by the founding editors of Cookie magazine that my friend Erika told me about. I also love this zoo version of rainy day play from Babyccino. If you've not yet visited Babyccino, it's a must. It a very fun and inspiring blog for moms that my friend Erika also told me about. I can't wait to make one of these with my little girl. She'll love it.