When I was in middle school I would take apart old computers and fix them. I would read everything I could get my hands on about computers. I ran linux on all the old pieces of junk I fixed and loved doing networking stuff. The only classes I ever got an A in highschool were networking classes that I didn't have to study for. I though for sure I would be going into the field. The summer I graduated I met a guy that let me work under him. I thought it was going to be awesome. I HATED it. Not to mention his eyes were bloodshot, he never slept and made crap money.
Now, I rarely mention I know anything about computers and try my hardest to unlearn any knowledge of what I've learned about them. I hate computers with my entire soul and want nothing to do with having to maintain them ESPECIALLY in a business setting.