If you're writing "I MISS YOUR FACE!" on your friend's wall, I assume that friend's body is so hideous it needs to be covered and beaten for the sake of the general public.
If your profile picture is your Halloween costume and it's months after Halloween, I'll feel bad for your neighbors when you buy a house. Because you'll be the asshole that never takes down their Christmas lights.
Monday, Car, Traffic, Cold, and lots of other things that don't speak, don't speak. So stop writing to them in your status updates.
"Dear Car, Please work today!"
If it could reply it would say "I'd be a lot more comfortable letting you ride inside me if I knew you didn't suck. Beeep Beeeep. Sorry, about the beep. I was busy making more sense than you."
Don't be an idiot. When Facebook changes their layout, it's for the best. No need to mount an army of ignorance. Whether it's 100 idiots joining a group of hate or 1,000,000 idiots joining the group, it's still the opinion of idiots.
Are you a Selfish-Susan? If you comment on my wall post instead of writing on my wall, you are. It's the equivalent of getting a really nice gift and instead of getting a Thank-You Card, you just write on the gift and show it to me. Such a Susan move.
If I post a comment on a photo and you feel the urge to comment about it as well, please limit your number of comments to 1. Facebook has to tell me every dumb thing you say.
Everyone gets a little excited when they see they have a new notification. Which only makes realizing it's just an invitation to join an application more disheartening.