This week on Pop Culture Happy Hour, NPR Monkey See’s Linda Holmes, Trey Graham, Stephen Thompson and Glen Weldon talk about fall television predictions for new shows, including ‘Nashville,’ ‘Revolution,’ ‘Last Resort,’ ‘Partners’ and ‘Vegas.’ Which will be successful and why? Also, they take on a listener suggestion and cover breakup culture: favorite breakup songs and unforgettable breakup scenes from TV and movies. All that, plus What’s Making Us Happy This Week.