You should be more respectful of people's property.
Jack and his friends are playing in his backyard on a sunny day.
Jack wants to have fun with his friends.
Jack sets up an inflatable pool and swims in the pool with his friends.
Jack tosses a ball around with his friends, and he accidentally hit a window of his neighbor.
His neighbor feels secure about Jack's non-threatening activity.
His neighbor blames him for the damage and asks to pay for it to fix the window.