Here are a couple things that women do to show you that they are attracted to you: touching or playfully hitting your arm or shoulder. Walking right next to you so you can have a private converstion, especially if you're with other people at the time. Its even hotter when they keep brushing their hand against yours. That shit drives me crazy in a good way. Eye contact is also one. The longer the better. Another one I love is when they make sure that you can always see them. Its like their giving you permission to check them out. Very hot.
November 6th, 2012: Americas new Independence Day.
