All that math just complicates the roulette-ness. How about just toss all the cr...

		fatbat on July 18, 2012 \| parent \| context \| favorite \| on: Stochastic, Nerdtastic Restaurant Bill Splitting All that math just complicates the roulette-ness. How about just toss all the credit cards in a bag/box/etc and ask your nice waiter to pick one at random.