pi kuchen backformAs nerds, we love clever puns that are not immediately understandable to outsiders. We are particularly fond of the number pi, which seems to lurk around every corner and appears in (almost) every formula. In German, we make fun of buccaneers who can't draw a circle because they guess pi, but in English we're more interested in baked goods. To be more precise: the covered cake, whose English translation pie sounds exactly like the beloved number pi.