The Brady Bunch

Mike and Carol's Wedding Day festivities progress smoothly until the girls' pet cat Fluffy and the boys' dog Tiger wreak havoc on the family-blending ceremony. Mike and Carol commence their honeymoon by scolding their children, leaving everyone feeling uneasy about the day's events until Mom and Dad come up with a way to patch things up.

Cindy's dilemma: Having to decide whether to invite her mother or new stepfather to her school play because of the school's undersized auditorium. It becomes too much for her to decide, so she schemes to drop out of the play.

Sadness befalls the Brady's when it appears Jan is allergic to Dad! Signs soon point to Tiger as being the cause of Jan's ailment which isn't much of a consolation to the Brady boys, who have had Tiger longer than they've had sisters.

The age-old boys vs girls rivalry erupts when the boys are reluctant to share their clubhouse with their new sisters. When the girls are not warmly received, they set out to build a clubhouse of their own.

Carol develops laryngitis and may not be able to sing at Christmas services, prompting Cindy to ask a department store Santa for a miracle. Meanwhile, the older siblings decide that, given Carol's illness, Christmas should be postponed until she gets well, leading Alice to teach them the true meaning of Christmas.

The Checker Trading Stamp Company is going out of business. The boys and girls both have many books, but the kids soon realize that only by combining books will they have enough to get their coveted fishing boat or sewing machine before the deadline. Since they can't have both, they enter into a brutal, winner-takes-all competition.