What is the cap on the fire hydrant called?

More Questions:

Where is US" only nuclear assembly and disassembly site located?

What NFL team replaced its AFL-era horse logo with a bolt of lightning?

What chess piece has a horse's head?

What is the Hawaiian word for "hello"?

Who wrote the Science Fiction novel "The Left Hand of Darkness"?

What Christmas treat does Pip give to the hungry convict in "Great Expectations"?

What game does the Queen of HeArts order Alice to play in Alice in Wonderland?

Whidbey Island is the largest island in which state?

How many grams is 1 ounce?

What is the chemical symbol for Tungsten?

In medical terminology, the "voice box" is known as what?

In what year was DNA first isolated?

What rapper performs at the "Mitch-a-palooza" in the movie "Old School"?

What was first presented at Hollywood’s Roosevelt Hotel on May 16, 1929?

Which US President served the shortest term in office?