Being Brazen did this quiz and so I figured I'd be lazy and copy her idea! It's the basic introvert/extrovert test and is pretty short so I didn't have to feel too guilty about doing it over my morning coffee...
Here's what it says:
You Are 10% Extrovert, 90% Introvert
You avoid people at all costs
You aren't one for social interaction
And you limit your interaction to a select few
Thank God for self checkout!