Edema (or Oedema) is the abnormal accumulation of fluid in certain tissues within the body. The accumulation of fluid may be under the skin - usually in dependent areas such as the legs (peripheral edema, or ankle edema), or it may accumulate in the lungs (pulmonary edema).
In addition to any other period during which the sale of alcohol is authorized, a licensed or permitted premises located at a festival, fair, or concert may sell alcoholic beverages between 10 a.m. and noon on Sunday.
No you can still drink real beer (and wine/liquor) at bars until 2:00am and bars are open Sundays and holidays too. Bars are pretty cheap in Oklahoma too and depending on where you are there are some cool ones. It's a nice silver lining.