Rational pi-err, cake. :D From io9: "I-cakes, one of the innovative products designed by artist Marti Guixé, are for you. The inside is delicious cake. The outside is a pie chart indicating what ingredients are inside." I am re pinning this here because someone won't give himself credit even after I give him access to the board. ;P
2,550-Year-Old Celtic Beer Recipe Resurrected Early Celtic rulers of a community in what’s now southwestern Germany liked to party, staging elaborate feasts in a ceremonial center. The business side of their revelries was located in a nearby brewery capable of turning out large quantities of a beer with a dark, smoky, slightly sour taste, new evidence suggests.