You're better asking Lu Chao of China who in 2005 set a world record for memorising the first 67,890 digits of pi.
I have to memorize these lines for the play in a week. Memorize the scientific method for tomorrow. I memorize pi for fun in my free time.
3.14159265358979323864062384626238832795028841971693939937510582097494459230781640628620898628034825342117067 These are the hundred digits of pi
100,000, in October 2011
To exercise their memory.
Pi is a series of unending decimals after a 3. The first one hundred digits of pi are: 3.14159265358979323846264338327590288419716939937510582097494459230781 64062862989986280348253421170679
3.141592653589793238462643383279502884197169399375105820974944 5923078164 062862089986280348253421170679
three.
42195
12869
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211. This is all I can memorize. 176 digits.
You can have competitions for how much pi someone knows vs. someone else, memorize pi, eat pie, study the origin of pi, teach others about pi, blog about it, and, most of all, solve math problems involving pi.
No but there was this one man who memorized 1 thousand out of one millon