Mmmmmm...Pi!

http://www.theguardian.com/science/alexs-adventures-in-numberland/2015/mar/13/pi-day-2015-memory-memorisation-world-record-japanese-akira-haraguchi

Japanese man memorises π to 111,700 digits

The Wonderful Mars

This Mars is one of only two still flying. This company has both. They have made a deal to trade one to the US Navy Pensacola air museum to trade for 2 C-130's to keep their fleet going, plus two fighters, one a Hellcat and one a Japanese fighter.These Mars are very expensive to fly, with the cost on ONE engine overhaul topping $100,000 in today's world.