The characteristic heart and punch-packing observations are back, but with a newfound coat of maturity. A thin coat. More of a blazer, really. Fans of I Was Told There'd Be Cake and How Did You Get This Number know Sloane Crosley's life as a series of relatable but madcap misadventures. In Look Alive Out There, whether it's scaling active volcanoes, crashing shivas, playing herself on Gossip Girl, befriending swingers, or squinting down the barrel...