Jess and Kimmy were best friends. Kimmy had always been the best singer in the school, until Jess joined choir. Jess began to win every competition, get all of the recognition, and overall was better than Kimmy. Kimmy began getting jealous. Kimmy began teasing Jess and calling her names. Eventually Jess got defensive, and when she did, Kimmy sometimes got violent (slapping and punching).
OMG! You are such a bad friend. You aren't even very good at singing.
This isn't fair. You are being really mean. Jealousy isn't right.
Conflict Resolution Skill #1
First, they should give each other time to cool down.