Eiertütsch is a good old Swiss Easter tradition. A kind of an affair of honour. It's about breaking each other's eggs. The challenged can choose the type of weapon - that is, if he prefers to go for little egg's endian versus little egg's endian of big versus big. The loser usually has the right to regain his honour by asking for a return match with the other endians. We are very passionate about this. Well as passionate as Swiss can get.
