The number pi, which is about 3.14, gets special recognition each March 14 (3/14). Some people like this number so much that they memorize its digits, create music and poetry, or bake special pies for the occasion. Here's more about Pi Day from CNN.com.
Are you doing something fun for Pi Day at school, at home, or in your community? Share your Pi Day photos and videos below, and you could be featured in an upcoming CNN.com story.
The deadline is March 14 in the evening.
UPDATE: We hope everyone had a happy Pi Day! Check out the CNN Pi Day story.

