You must be an Engineer... (I'm fairly new to reddit, so I hope this isn't an old one.) A guy is lost on a hot air balloon ride. After some time, he sees a man in a field and lowers the balloon to ask for directions. ""Excuse me, can you tell me where I am?"" he calls down. The man in the field thinks for a moment and replies, ""You are about 200 ft. above the ground, latitude 56, longitude 103."" The balloon pilot, looking flustered, calls back, ""You must be an Engineer."" ""How did you know?"", he asks. ""Well, you answered my question precisely, but your information is completely useless to me."" ""Ah, you must be a Contractor,"" says the man in the field. ""Okay, how did you know that?"" asks the balloon pilot. ""You got yourself lost. I gave you everything you need, but you don't know how to use it. Yet, somehow it's MY fault.""