A reminder to non-Americans: assigning Pi Day to 22nd July is not only more accurate than 3.14 (22/7 is 3.14285), it's also more likely to annoy Americans.

@jameswallis
Re: 22/7 versus 3.14

One might even suggest that a numerical date format that has the least significant portion in the middle is even more irrational than the number that "pi day" approximates to. 😜