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.
To comply with the letter of the national drinking age law, the state passed a law that made it illegal to buy alcohol if you were under 21. However, the law had a pretty large loophole built in: it wasn't illegal to sell alcohol to people under 21, a trick that severely hampered the enforcement of the drinking age. The state closed this exception in 1995, though.