Captain Cook discovered Australia looking for the Terra Incognita. Christopher Columbus thought he was finding India but discovered America. History is full of events that happened because of an imaginary tale.
Umberto EcoSometimes you say things with a smile with the precise intention of making it clear that you are not being serious, and are only kidding. If I salute a friend with a smile and say, "How are you, you old scoundrel!" clearly I don't really mean he's a scoundrel.
Umberto Eco