You gotta love the hustle and bustle and old-school-diner vibe at Lucky's Cafe. Sure, if you head over to the Oak Lawn Avenue diner on a Saturday or Sunday morning, you're guaranteed to wait for a seat, but time whizzes by after you grab a newspaper and start sipping a coffee or mimosa. The only thing better than the comfort food and bottomless coffee are the employees who serve them. From the warm greeting to the attentive service, these guys and gals really do make up one of the friendliest wait staffs in town.