You should apologize if you behave badly
Tina was hanging out with her friends at a bar, when she got really drunk and had a fight.
Tina wanted to address the situation when she was drunk.
Tina gave an embarrassed apology and promised not to drink so much next time.
Tina continued the fight the next day, arguing she had done nothing wrong.
Tina and her friends made up, and they hung out more often.
Tina's friends shunned her and stopped hanging out with her.