Enjoy These Pi Day Deals for Cheap and Free Food
by Elizabeth Yuko from Lifehacker on (#5WZ2E)
If you only remember one thing from your high school geometry class, there's a good chance that it's the first three digits of Pi ("): 3.14. Sure, you may not have retained anything else about Pi, like what it means or does, but thanks to the popularity of Pi Day-aka, March 14th (3/14)-those numbers are likely...