Many of my co-workers are "friends" with me on Facebook anyway, and I post so much pro-gun related material, that no-one has to ask to know that I'm solidly pro-gun. I also login to Facebook from work, on my work laptop (this is considered acceptable at my workplace, as long as you don't spend all day on there, and get your work done).<p>OTOH, I do my pr0n surfing at home, on my own time, using Chrome in incognito mode, and don't advertise anything about it to anyone.<p>The moral of this story? Stuff I want kept private, doesn't go on Facebook in the first place. If it's on Facebook, by definition, it's something I don't mind people knowing.