The show goes back in time!! Baby Bill and a young Jesse have similar reactions to the news of Kelvin's impending arrival. The stories kind of overlap, but McBride and co mostly nail a flashback episode. Justin and Pat get into:

-- Goodman's deaging looks better than the technique usually does in movies

-- Kids are cast well but performances aren't both totally there

-- One of the best for-TV songs ever

-- Does our 1989 story feel connected to present day, and where does the season go from here?