As you travel on US Highway 49 between Hattiesburg and Seminary, there is a farm stand/restaurant over three buildings and a fenced in outside area called Shady Acres Village.
While the outside area has plants, metal chicken sculptures and other yard art, the inside is a tight packed general store with local seasonal produce, a bakery with pies and cakes and an entire wall of jams and jellies. Attached is also a restaurant with hot plates (ribs, chicken, fried fish, etc) and darn tasty hamburgers.
While everything looks good, we usually get the burgers. They are nice and thick with pickles, tomatoes and lettuce on a soft bun. One of us gets one with a side of onion rings:
And, the other with fries and we share our sides. The drinks are refillable.
There is plenty of seating including an outside seating area that is covered (and has fans), so we usually stop there when we are traveling with the dog, as she is welcome there.
The staff are all super friendly and the bathrooms are clean. It is a great place to stop when you’re road tripping along US 49.
Mouth Brothels 
Looks perfect.