What to do for Pi Day... March 14th...

I am setting up my Maker Space in the Library for a teacher in-service day tomorrow. I keep hoping that teachers will start to see the possibilities and want to come down and use the space! I am setting up a station for Fibonacci Art, it was one of the student's favorite activities when we set up the Maker Space in December. Today I came across another Math/Art project and this involves a Pi Day Skyline. I know I am going to set this up for students on Monday, March 14th... how about you? Enjoy your Pi Day!