once you get face book for a while go back have a look at your wall, as someone else would see it and have a think about what the things on there portray you as . you may find you are suprised my friends post all sorts of things to me, so do the apps they and myself use as well as other pages ive liked or joined and to someone looking at my wall it may appear i am some kind of sick degenerate , while im down with that label you may not be!!!