A small american Airplane lost its way in fog. The pilot wheeled arround a office building an screamed out of his window: "Where am I". The answer from a man in the top window: "In an airplane!". The pilot flew a sharp bend and landed with his last drop of fuel in Seattle 5 minutes later. After that, the passengers asked, how he suddenly was able to find the airport. He said: "The answer for my question was correct, short and completly useless, so i must had been at the microsoft building,...