While the boys are doing chores outside, a ladder almost falls on Peter, the only thing saving him is Bobby pushing him out of the way. A grateful Peter believes Bobby saved his life and is willing to show Bobby that gratitude in whatever way he can. After Bobby recovers from the immediate consequences of his actions, namely getting covered with a can full of green paint that was on the ladder, he quietly appreciates all the adoration he is getting from the family, which is heaped on him by Peter who vows to be his slave. It begins with Peter offering to do things for Bobby without Bobby asking. Bobby then takes it to the next level by asking Peter to do things for him, at the expense of Peter carrying on with his own life. Will even a grateful slave be able to take so much pushing around before rebelling? Meanwhile, Mike has agreed to wallpaper the girls' bedroom. The problem is that the girls can't agree on a pattern.
—Huggo