You're somewhere between 7-10

You were laying in your bedroom, trying to go to sleep, but you were still very much awake. While you were still trying to go to sleep, you suddenly heard screaming and decided to get up to see what was happening. When you got up and went downstairs, you saw your mother, Maddie, and your father, Doug Kendall, in the living room, having another argument. What you saw next really freaked you out: Doug had slapped Maddie again