Now that the weather finally is cooling down, it's time for a fun rainy day activity for the youngsters. While you'll do the fun part on a sunny day by applying NeverWet to your sidewalk with a stencil, the real pay off...
https://www.neatorama.com/2013/09/17/Preparing-Art-for-a-Rainy-Day/
Preparing Art for a Rainy Day...
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