Fair enough! I grew up on the gulf coast and have traveled all over the deep south, have family from northern Louisiana, and my parents lived in Baton Rouge for a while- so i wasnt trying to “assume” for you! A1 (for me) is just one of those things that seemed so common i stopped seeing it and never needed to look for it! Like I said, you aint missing much, so im glad you aren’t familiar with it cause there are waaay better options where you’re at!!