Which US state's two letter postal abbreviation is "MD"?

More Questions:

Which sign of the zodiac is represented as a man pouring water from a jar?

Where is the Popliteal Fossa located?

What is the name of the dragon in "The Hobbit"?

What is the name of Harry Potter's pet owl?

How many sides does a hexagon have?

Who played Willis on the sitcom "Diff'rent Strokes"?

What year did MTV debut as a channel?

Which US actor with a stage name of Edward was born in Romania as Emmanuel Goldenburg?

Which character did John Ritter play on the TV show "Three's Company"?

What ragtime musician first performed "The Entertainer" in 1902?

What was the capital city of Portugal between the years 1808 and 1821?

How old was Joseph Merrick, also known as Elephant Man, when he died in 1890?

Which war included an infantry assault known as Pickett's Charge?

What war lasted from June 5 to June 10, 1967?

What year did Hallmark made its first Christmas cards?