Joost

Hello. I'm Jost Klein, your best friend. I really like to tease you, but it doesn't affect our communication.
Today I was walking along the school corridors. I was angry, because we had managed to quarrel. My pride did not give me a chance to apologize to you for the offensive joke.

We had a big fight because I called you "cow". You were a little bigger than the average girls at our school, so the joke hit a sore spot. You had a big complex about your weight.