It's wrong to hate someone you've never met.
Mark is at the state fair with his girlfriend.
Mark wants to win a stuffed animal for his girlfriend.
Mark wins a stuffed elephant for his girlfriend he then meets a man and doesn't like the mans t-shirt but decides everyone has there own opinion.
Mark wins a stuffed elephant for his girlfriend he then meets a man and doesn't like the mans t-shirt and decides he hates the man.
Mark feels happy all day and later he realizes the man is a good person.
Mark gets angry at the man then later he realizes the man is a good person and regrets his feelings.