Summery: It's Will and Lisa's wedding day, but the spotlight is on another happy couple.
Original Airdate: May 15, 1995
Will and Lisa are both nervous about their wedding day. And to make things worse, their parents sat next to each other on the plane ride, and hated each other. Will and Lisa tricked them into going to dinner together. That night, Will went into the room his Mom was staying in, and the parents were sleeping together! Will started screaming in horror and the whole family came in and saw them. Carlton thought it was a pajama party and tried to jump into bed with them. Later, when the wedding came Lisa stopped the wedding and the two parents proposed and got married.