How many gallons does a "half butt" barrel contain?

More Questions:

In late 2005, on what internet dating site did Dr. Phil begin writing an advice column for?

What sport has official rules to cover "tea intervals"?

What is the point value for each of the vowels in the board game Scrabble?

What is the title of Boy George's autobiography?

Whose sidekick was named Passepartout?

In what country were Trabant cars made?

What are the bumps on the tongue that carry the taste buds called?

What name is given to the study of the behavior and flow of air around objects?

Anthony Robert McMillan became famous as who?

What actor played the role of Ichabod Crane in the 1999 movie "Sleepy Hollow"?

Who played Mad Max Rockatansky?

What Canadian city boasts the world's richest rodeo that was first staged in 1912?

What Undersecretary of the United Nations became the first African-American to win the Nobel Peace Prize?

What Sioux tribe did Sitting Bull belong to?

Who was the only man to knock out Muhammad Ali in a heavyweight title fight?