About the baptism and christening - I am going to agree with other posters and say it is the same thing.
McKayla is more than a brat- she is a monster. Her grandparents and her mother are doing her no favors either - I love how they all say Calean(?) is not ready to be a father or that he isnt there for Mckayla and doesnt care but fail to have any receipts to back up what they are saying.
Its clear to everyone watching that McKayla is a ungrateful, lazy entitled little girl who thinks she is gracing the whole world with her presence and Calean failed to honor her by being her always wrong servant.
He needs to get on with his life and maybe with his children one day so they might have a chance and then never look back in her direction. If he is wondering what she will be like or doing just look at Shannon - and you can see McKaylas future self.
I wish they would feature more of Calean(?) than her in their segments - I cant imagine anyone wants to watch her with the amount of pure anger and disgust she has to make everyone feel.