(hi I’m new) So I realized that in the movie the onceler said when a boy does something dumb it’s because he’s a boy and when he does it multiple times it’s because of a girl so I realized that’s probably what happened to Ted and the red head girl I forgot the name because at first maybe he kicked the ball in the backyard by accident or on purpose to talk then loved her and started doing it again hence the greeting “did you kick your ball in my backyard again?” Because he did it before to talk to her like the onceler said because of a girl (sorry if someone already said this I’m new so idk)