re: You know you are a geek when.....
You're the only one in your family and circle of friends that people call when their computer or network goes down. What they don't understand is that when you do it for a living the last thing you want to do after kicking off the work shoes is troubleshoot some damned computer. I so sympathize with the plumber that has the leaky faucet at home.
You also know you're a geek when, you get tired of flying over an unrealistic landscape on MS Flight Sim and create your own photorealistic scenery company so you can see your house.
Art