Tomorrow is a really big day for math dorks and pie appreciators alike. Pi Day comes but once a year, celebrating over one trillion digits past the decimal point and people who just need another excuse to eat butter.
Last year, Ed rounded up some of the best pie sources in America, and as to be expected, the Serious Eaters chirped up with other favorites.
Note: Pi Day on March 14 should not be confused with the American Pie Council's Pie Day on January 23. Both involve happy tummies.