Time travel exists, and it’s hiding in plain sight in Hummelstown, Pennsylvania. The Soda Jerk Diner & Dairy Bar isn’t just a place to eat—it’s a portal to an era when Elvis was king, milkshakes came ...

So when spring break rolls around and you’re cruising through the Ozarks with a craving for both sustenance and nostalgia, let the neon glow of Jackie B. Goode’s guide you home. Those legendary ...