My Life Reads Like the Classifieds

Have you noticed the ads on facebook? Do you think they are target ads? I have noticed that lately I've been having tons of gay ads on facebook. Different networks, Utah social scenes, websites, etc. I assumed that they were just the kinds of ads that everyone gets, but now I realize that it is probably target advertising. There are really only two other ads that I get: Art ads and Mormon ads. I am clearly an art student, and I am clearly a BYU student, so those ads make sense. I am not clearly gay, however, on facebook. In fact, I hide it on facebook. So how do they know they should put the ads up? Is it because I am silent on my romantic information? Is is because I have Will and Grace as a favorite TV show? Is it because I quote Hilary Faye in my quote section? What gives it away?

I'm just curious, do any of you have gay ads on facebook? Why?