Again with the friggin’ cartoon cavemen! I’ve tried to use restraint when it comes to judging Wally’s behavior on the chance that this might be a true-to-life depiction of life for an afflicted vet. But folks, Wally’s been back Stateside over seven years now. And sure, his wife and everyone in his hometown mostly left him to fend for himself. But seven years. This fish-out-of-water act is really getting old. Fortunately, the day is saved by a young lady so unconcerned about campus security that she cheerfully unlocks the door for a gaunt, older stranger in military fatigues.