awesome. Actually that was as far as I had it memorized 3.14159

Why? because many many years ago in 7th grade I first learned about PI but this was BEFORE calculators. The math teacher was telling us how special PI was and how we could do calculations on it, but she told us to use 22/7ths a fraction to do our calculations. She also had said it was special because the numbers beyond the decimal point NEVER repeated. I was a curious teenager and so I did the long division of dividing 7 into 22 and eventually found that it repeated. My math teacher could not answer why this was, though she came back the next day to say that 22/7ths was an approximation and I should use 3.14, but I asked for more digits of course and she came out with 3.14159 and it just stuck in my head ever after.