Are you a Geek ? Are Pocket Protectors Cool ?

So I get home last night and I show my wife squiggler's charts and tell her that I want to be able to make cool looking charts like that so that I can appear to know what I am doing at work (and thus keep working). I say to her, "look at that chart, doesn't that look cool?" and she immediately gets this glazed look over her eyes and asks "what is it?". I say they are charts for some statistical purposes and she asks "how can you be so happy about something like this?". She had no interest at all and thinks what I do is completely boring. Then she called me a geek and then proceeded to go downstairs and watch tv while I puttered with Excel 2010. Is this a common theme for significant others?