What do the bar code letters UPC stand for?

More Questions:

What former World Heavyweight Champion boxer was nicknamed "The Brown Bomber"?

What are the main ingredients in a Cafe Cubano?

What is believed to have eventually killed Oliver Cromwell?

How many lanes does an Olympic swimming pool have?

What classic novel's subtitle is "The Parish Boy's Progress"?

Which is the largest island of the Inner Hebrides?

Richmond is the capital of which US state?

What two "Great" lakes are the largest two lakes entirely within Canada?

Which country is also the world's largest archipelago?

What was Dire Straits" 1982 album called?

What was the name of the motel in "Psycho"?

What was the first country to formally recognize the independence of the United States?

What were slaves called in ancient Sparta?

Which US president lived in Rancho del Cielo?

What band released a single in 1977 entitled "Father Christmas"?