Sometime, when you have a lot of time on your hands, you should look up your astrology profile on something like cafeastrology.com or the like. Or just google "born on _____" (your birthday) like I did.
What comes up are usually sites that supposedly tell you what you are like. Mine, for example, says I'm optimistic and fun-loving, I love to travel, love adventure, am honest and straightforward, am charismatic, and other such gems.
Reading this, it made me wonder: Are there ever astrology messages that say "you're a terrible person and no one likes you"? I don't think there are, really. I'm not saying that the good messages are wrong - mine certainly wasn't. It just makes you go "hmm." It kind of perpetuates jerkdom, if you think about it, because some jerk, also born on my birthday, will read things like "you're charismatic and people like you" and think, "I'm doing something right by being a jerk!" The fact of the matter is, that's just not true.
It makes me wonder if we're all supposed to, on some level, embody some parts of our astrologically estimated personalities and the people who don't have had some bad stuff happen to them in life, or some moon was out of alignment in the year that they were born, or SOMETHING. Or if maybe astrology is all just purposefully vague so that anyone can apply themselves directly to any statement and say "yes, that sounds like me." Or if it's all just more complicated than that. I'll go with the gray area "it's more complicated than that" for 500.
Also, for what it's worth, every 7 years, my birthday falls on the same day people used to kill turkeys and eat them (now we pre-order, of course, and most of us don't own our own birds or livestock). I don't know what that means astrologically, but I call it my Birthgiving (cross between birthday and Thanksgiving, for those of you having trouble following along). And for the record, no, I have never given birth.