In Spencer’s opinion, if Xavion had listened to Charlie’s order earlier and slapped himself, Charlie would not have beaten him.
Spencer was already in his seventies, and the slap was humiliating, hurting him both physically and psychologically.
Xavion saw that his father was really angry, so he quickly slapped himself twice and said shamefully, “I spoke too much! I really spoke too much!”
Charlie was pleased and nodded. Then, he pointed at the table and said, “Come. Aren’t you treating your