Mel is taken aback when she finds out that Austin may not share her vision of their future and is resolute in his belief he never wants children. Trying to convince Mel not to give up on her dream of a family, Joe introduces her to the neighbor's baby (Melissa Joan Hart's real life son Tucker). Meanwhile, Joe's new girlfriend is only interested in a physical connection, which leaves him confused and wanting more in the relationship. And, Lennox can't motivate herself to write her college entrance paper, so she hires Ryder to be her full time babysitter until she does.