It's good to apologize for your bad behavior.
Simon has overreacted and raised his voice during a disagreement with his partner.
Simon wants to move on from the fight.
Simon admits to his partner that what he did was over the top.
Simon waits it out and figures they will just forget about the fight they had.
Simon's partner is glad that he understands that it was wrong to yell.
Simon's partner is still hurt by his actions and forms a negative opinion of him.