A liquor store. There are many with great selections.
The other stupid law is that you cannot have wine shipped into alcohol. This really s**ks. Some of my favorite wines are simply not available in the state.
cannot have wine shipped into Oklahoma
Triggered memories. In early ‘70s, I spent a couple of days in Denton TX (alcohol dry) visiting my younger sister and her boyfriend (still married) at NTSU, now UNT. Had to drive to Henrietta OK to buy beer for a two day visit!