One square mile equals 640 of which unit?

Which cocktail combines vodka, Kahlúa and cream or milk? In the film "The Big Lebowski," what is The Dude's favorite cocktail of vodka, coffee liqueur and cream? One quart equals 2 of which unit? One square furlong equals how many acres? One volt multiplied by one ampere equals one of which unit? Which Missouri-born talk radio host was called "a Big Fat Idiot" in the title of Al Franken's 1996 book? Which toasted-wheat hot cereal was introduced in 1879 as an alternative to oatmeal? Which one-word title, also Janis Joplin's nickname, was given to her 1971 album featuring "Me and Bobby McGee"?