It's closing time on a Friday night in the Grove, you've had one (or ten) too many drinks, and you're not quite ready to go home. If all that booze is making you crave carbs, or you just don't want the party to end, head to Pie Guy Pizza for a slice. Fortunately for you, Pie Guy stays open until midnight Tuesday through Thursday and 'til 3:30 a.m. on Friday and Saturday. Owner Mitch Frost knew that late-night eats were needed in town when he opened Pie Guy last year, and boy was he right: The later the hour, the crazier the scene at Pie Guy's walk-up window. Now no night out feels complete without grabbing a pepperoni or vegan pesto slice before calling a Lyft home.