Based on conventional wisdom, it's just not cool to interrupt a dinner date with a trip to the bathroom. But your date will understand when you're dining at Chef Silvana Salcido Esparza's Barrio Café Gran Reserva, located inside the historic Bragg's Pie Factory in the Grand Avenue Arts District. Before Esparza opened the restaurant in 2016, she had some of the Valley's best-loved muralists cover not only the interior walls of the dining area, but the bathrooms as well. Our favorite is a unisex bathroom painted by Angel Diaz, who chose a revolution theme complete with a figure dubbed El Soldado painted on the interior of the door. Pablo Luna painted the ladies' room, and Lalo Cota's work fills a nearby nook. So, at least one trip to the bathroom is a must, your dinner date be damned.