Town Topic Hamburgers, has two locations just a few blocks apart. They are both open 24 hours and have been around since at least the 1950s. The diner-like restaurants are known for their cheeseburgers, breakfasts and chili.rrTown topic makes some seriously good little burgers! Smallish burgers with a salty crust and onions embedded in the meat. A single is a snack, get double if your really hungry.