Did you know that March 14, 2012 was National Pi Day? I won't even pretend to understand what pi means, but any day that is celebrated by eating pie is OK by me! I didn't actually celebrate Pi Day by eating this slice of pumpkin pie. Instead, I sketched it from a photo in a cookbook as part of the Strathmore Watercolor Sketching workshop by Cathy Johnson. I guess sketching pie is the next best thing to eating it, right? At least it's less fattening.