Every dad in America should get to see Greyhound for free. It is your right as dads to see a movie that doesn’t really have a plot or characters but is an incredibly well-made tribute to World War II naval warfare starring America’s Dad, Tom Hanks. Some might argue that Greyhound is too thin to warrant consideration, but I would counter that it hits the sweet spot of what it’s going for, which is to put you in the middle of a tense standoff as a Fletcher-class destroyer attempts to protect a group of supply …