Women and their Facebook friends!

Today Mashable posted two really cool infographics about how women feel about their Facebook friends. I know that I have definitely felt the same way about some of my friends. It then begs to question why am I friends with them in the first place? I think a lot of it has to do with the awkwardness of deleting them as a friend. The proximity of being at school with them and possibly running into them has a certain weight. I also think it depends on how closer you are with them, are they friends with your friends? Are you actually friends with them and they just post somethings that annoy you? I'm curious to see more about this study in the future!