Only a Southerner knows the difference between ahissie fit and aconniption fit, and that you don't "HAVE" them, you "PITCH" them.
Only a Southerner knows how many fish, collard greens, turnip greens, peas, beans, etc., make up "a mess."
Only a Southerner can show or point out to you the general direction of "yonder."
Only a Southerner knows exactly how long"directly" is, as in: "Going to town, be back directly."
All Southerners know exactly when "by and by" is. They might not use the term, but they know the concept well.
Only a Southerner knows instinctively that the best gesture of solace for a neighbor who's got trouble is a plate of hot fried chicken, ice tea, and a big bowl of cold potato salad. If the neighbor's trouble is a real crisis, they also know to add a large banana puddin'!
Only Southerners grow up knowing the difference between "right near" and "a right far piece." They also know that "just down the road" can be 1 mile or 20.
Only a Southerner both knows and understands the difference between a redneck, a good ol' boy, and Po white trash.
No true Southerner would ever assume that the car with the flashing turn signal is actually going to make a turn.
A Southerner knows that "fixin" can be used as a noun, a verb, or an adverb.
Only Southerners make friends while standing in lines, .... and when we're "in line,"... we talk to everybody!
Hat tip: My Alabama buddies Dave and Linda