It's important to apologize after a fight with your parents.
Tom is having a big fight with his parents, and he acts very childish.
Tom wants to move on after the fight.
Tom apologizes for being wrong and for the way he acted.
Tom acts like the fight never happens, and never apologizes for the way he acted.
Tom's parents see him as maturing and give him more responsibility.
Tom and his parents grow apart, and his parents never trust him.