If the Cracker Barrel rebrand taught us anything, it’s that people love a timeless classic. That sentiment certainly rings true in Lakeland, where several of the city’s oldest restaurants are still serving loyal fans after decades in the biz. Reececliff Family Diner | 1934 This Dixieland diner has been dishing out comfort food for nearly a century. This isn’t the place to skip dessert — trust us, after your meal, you’re going to need a slice of pie. Fat Jack’s Deli & Pub | 1963 If you’re a regular here, you’ve likely seen many of the same faces in the restaurant for years. Who can resist diner staples like a short stack of pancakes smothered in syrup, or a juicy hamburger right off the grill?…