Someone once told me, before I had kids, that if you ever have any doubts about whether you are an introvert or an extrovert, you'll figure it out pretty quickly once you have a kid who is the opposite. If you are introverted like me and my husband, and probably my daughter, that means you get energy from within and from spending time alone with yourself (to re-fuel). If you are extroverted, like my son, that means you tend to need other people to feel energized and re-fueled. It's a spectrum I'm sure, but in a nutshell that's what the terms mean to me. For me, most of the time, parties daunt me. If they don't daunt me, they tend to drain me. It is not that I don't like parties but I get what I want out of them faster than extroverts. I treasure my friendships but thrive when I nurture them one on one. I used to really fight against this instinct in me. I forced myself to be more social than was really comfortable. Now, especially si...