In soccer, how many yellow cards lead to a player's disqualification?

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In 2009 what did the "Sears Tower" had its name changed to?

How many years does a sesquicentennial celebrate?

What teacher taught Helen Keller the manual alphabet and Braille?

Who was the Greek god of blacksmiths?

In which Shakespeare play would you find Constable Elbow?

What San Francisco hill is home to a famous colony of wild parrots?

Which two small states are surrounded by Italy?

What planet was the first to be discovered by mathematical prediction and not observation?

What is formed when light is bent by layers of hot air?

Which actor plays Tony Montana in Scarface?

'Pizza the Hut" was the villain in what sci-fi spoof?

In the show "Family Guy', Meg was an intern in the office of which elected official?

Who released the albums "At Folsom Prison" and "At San Quentin"?

Who wrote "The Scarlatti Inheritance"?

In which city is the Sistine Chapel?