Today’s guest post comes from Sherrilee.

I’m a geek. I admit it. I love trivia; I love learning things. I have three magazine subscriptions: MentalFloss, Scientific American and National Geographic. I love Star Trek and have seen every episode of The Big Bang Theory. So three years ago when I first read that there are people out there who celebrate Pi Day, I was intrigued.

Pi is the ratio of a circle’s circumference to its diameter and is expressed as – 3.1415926…. into infinity. It’s decimal representation goes on forever and never repeats. Since March 14 is 3/14, it has been adopted as the day to celebrate the mathematical constant of pi. There is even a website where you can send Pi Day email cards and see Pi Day videos.

Although I’m not a serious fan of math, Pi Day seemed like a perfect holiday for my inner geek.

Last year I convinced my boss that I should be able to use my floating holiday for Pi Day and then sent out a few invitations to my neighbors. I pulled out all my cookbooks that might possibly have pie recipes in them and poured through them. Over the weekend before Pi Day, I did all the shopping – had to hit three different stores to get everything. I even stopped at the local liquor store and let the sales people recommend three bottles of wine that would “go with pie”.

The weather on Pi Day was wonderful. I was able to open all the windows to get fresh air and the sun streamed into the kitchen while I worked. I made seven kinds of pie: Dutch Apple, Cherry Apricot with Almond Crumbles, Bannoffee (toffee with bananas and whipped cream), Pecan, Peanut Butter with Chocolate Chips on a Pretzel Crust, Blueberry and finally, Crack Pie (gooey butter on an oatmeal cookie crust). The refrigerator had to be completely re-organized and I had to press the fireplace mantel into service to keep the finished pies out of reachof the dogs.

Everything turned out like it should and tasted great. It was relaxing to spend the day in the kitchen and it was fun to have another holiday in March to celebrate.

What obscure holiday do you like to celebrate?