@bird79,
If you post a photo you didn't shoot, you could be violating someone's copyright. Who knows, we're not Facebook.
If you post a video and there is music playing in the background you have to add a comment “ I do not own the rights to this song” or Facebook will mute the video.
I was blocked for three days for commenting on a post my brother made, all I said was I was going to kick his A$$ on the pool table next time I see him, they called it bullying and blocked me!