So pi is 3.14159265359… etc. and every 3/14 is pi day. All well and good.
But for better pi cred was last year, being 3/14/15 better pi, being accurate out to the 1/10,000ths digit, or is this year’s better being accurate to the significant digit in the same place (a less inaccurate rounding of pi)?
Either way it’s only good because you’re using the 2-digit year. 1592 CE was really the year of the best Pi Day. Can you imagine what the parties were like then?