During an intense battle of Dodgeball with the fifth graders Bart realises he has a scar identical to one his opponent has. Upon further investigation it is revealed Marge used to hang out with the boy's mother and some other friends. When they all reunite after many years Marge finds what she has been missing out on.
A priceless moment occurs when Kearney knocks Jimbo's hat off.

*Read a more detailed summary for this episode on Wiki Simpsons