What part of a sailor's uniform can be used in an emergency as a flotation device?

More Questions:

What word was coined from the name of Asian dictator's wife who is notorious for her 3,000 pairs of shoes?

Which English club was formed as Ardwick FC?

Which US state's name is derived from the Chippewa words for "great water"?

The Potomac River empties into what bay?

What was Cambodia once known as?

Which planet is the hottest in our Solar System?

Which element has the atomic number of 12?

What organ of the body is particularly affected by hepatitis?

What American group released the landmark 1966 album "Pet Sounds"?

In what movie did Charlie Sheen play the character Bud Fox?

Queen Mary of England made her reputation by trying to rid her country of what segment of the population?

What English king was known as the "Lionheart"?

What Irish family brewed its first stout in 1820?

By what name is "One Thousand and One Nights" better known as in the English language?

Popular in the Balkans, what type of beverage is the "Rakia"?