When you're friend makes you really mad

Today at school one of my friends was going to tell someone something that I never said to make me really mad. He went up to this person and tried to talk to her about what I supposedly did. That made me so mad, I told him to stop and he did. I don't think he'll be doing that mistake again. So i'm sorry to who ever he was going to tell that to. If he would of told this person about it she would be alot madder at me. All in all I'm glad it didn't get to her.