If you have a problem, tell me, but not behind my back!

I hate when someone is talking bad things about me behind my back. It's just not nice, and it hurts. I
don't mind, if people talks about me but not bad things. I've never said bad things about anyone behind their back. Because if someone would do that to me, it would hurt. My mom always says: if you're talking about people, say good, or nothing.