My bestfriend and I created a fake facebook to test a theory.

We uploaded a few pictures of a hot guy, came up with a name, and added a bunch of people from our school district.
We went on a couple girls' profiles' and liked a few pictures, and commented on some of them just saying "you're really pretty" and stuff like that.
Then, we posted a status that said "who wouldn't mind a one night stand with me? ;)"
31 girls liked it. 23 of them were 6th and 7th graders.

That's sad.