"Inside Out 2,""Kung Fu Panda 4,""Despicable Me 4," "Harold and the Purple Crayon,""IF,""The Garfield Movie,""The Wild Robot." It has been the summer of family movies. Are any of them adult friendly? Is it just a cash grab? What's new about the slew of films? We ask NPR's Pop Culture Happy Hour host Stephen Thompson for insight and we'll take your calls.