Math has never been and probably never will be my strong suit. I still blame my fourth grade teacher for this issue. I've managed to get through life to this point without learning any higher math. Algebra 1 was struggle enough. Thankfully I married an engineer who thinks math is child's play. I'm counting on him to help the boys when it's gets beyond my pathetic skills - I'm almost there.
This neat info-graphic though shows what pi really is and it's really neat! Even for someone like me who has limited interest in "neat math." (Click on it to see it larger.)
Source: Online Schooling
Disclaimer: While I may never think math is "neat," I do think this graphic is pretty cool. I was reimbursed for placing it on my blog.