Look, we're not crazy about this show: the writing strains for shocks at every turn, and the picture it paints of New York City feels more appropriate for a story set in the 1970s. But the chemistry between Kat Dennings' caustic, wisecracking Max and Beth Behr's deceptively ditzy Caroline is undeniable -- the have the crack timing of two actresses completely attuned to each other's rhythms.