You think season finales can't go wrong with the birth of a child. It's endearing, cute and a happy moment for everyone. Still, there was no real joy the arrival of this baby (Charlie, really?). The parents weren't all that happy, in fact, they were too busy making up a wedding to pay attention. The brother-in-law and the sister of the mother were too busy with themselves and the grandparents were bickering over a handkerchief only to find that they really do love each other.
There are kudos to be given for trying to combine a birth with a wedding but this episode failed at both.