Liquid carbon dioxide is a good solvent for many lipophilic organic compounds, and is used to remove caffeine from coffee. First, the green coffee beans are soaked in water. The beans are placed in the top of a column seventy feet (21 m) high.
Super Bowls account for the 21 most-watched programs in American TV history in terms of total audience.
I Love Lucy was the most watched show in the United States in four of its six seasons, and was the first to end its run at the top of the Nielsen ratings (an accomplishment later matched only by The Andy Griffith Show in 1968 and Seinfeld in 1998) .