Vanessa's parents come over the Kyles house to discuss the future baby's situation. Michael is outraged with the demands from the Scotts, but Calvin's size makes Michael think twice before taking any drastic measures. They take the Scotts out for dinner and are left with the bill. Realizing they have a couple of con artists on their hands, Michael and Jay stand up for themselves and set the baby's true needs – which don't include a new house for the Scotts as Calvin wanted.

The Kyles and Vanessa's parents escort her to her first ultrasound. When asked if they wanted to know the baby's sex, Michael is the only one who stands out with a positive answer. Obsessed with knowing whether he's having a grandson or a granddaughter, he tries by all means to have the doctor tell him. He finally assumes it's a boy, and tells Jay and eventually the rest of the family. But in the end the situation reverses as they all confirm with the doctor the real sex of the future Kyle and leave Michael out in the rain. Meanwhile, Franklyn freaks out with the idea of losing Kady to ""Smilin' Willie"" and tries to learn how to be a dance master.

Tired of living in the garage, Jr. looks for an apartment and enlists his buddy, John, to be a co-signer… except that John has to dress up and pose as Jr.'s grandmother for the realtor. When Jr. and Vanessa's families come to visit the couple's new apartment, Jay is shocked to find that her new grandchild might be living in a run-down building with yellow police tape around the entrance.

Calvin, Vanessa's gregarious father, has an argument with his wife, Jasmine, gets kicked out of the house and moves in with the Kyles, against their wishes. When he starts eating everything in sight and keeps everyone awake with his loud snoring, a frustrated Michael comes up with a clever plan to get Calvin back home.

The family plays a game which shows them exactly how much they know about each other.

Michael fails a child-care course for grandparents, so Vanessa and Jr. refuse to let him baby-sit his grandchild.