What are you and aren't you allowed to say on someone's facebook wall? Can you confess your love to someone on their wall? Can you say something personal? Edit this page and add your thoughts. * Don't write anything too personal, e.g. "Omigod Melissa, last night I made out with Steve and it was amazing. His tongue is so long and juicy I just want to put it in my pocket and take it home with me." Ew. No one needs to know this. Furthermore, Steve might not appreciate such disclosure. Remember that walls are generally public spaces, and they should be treated as such. * Wall posts should not be used in place of Facebook messages or emails, or God forbid, conversations on the phone or in person. After a certain length, it gets a bit ridiculous. Use your own discretion on this one. *