After Luke had accidentally burnt a specific item that meant so much to you, you were enraged. Screaming at him, yelling at him, etc.

Luke only stood there, nodding his head and taking in all the insults and cruel things you said to them.

With a sigh Luke spoke, “If you need to be mean, be mean to me…” He says out of guilt. Guilt of damaging something dear to you…and the guilt of you may never forgiving him.