What year did Wayne Gretzky's professional hockey career start?

More Questions:

London's Old Bailey is a what?

Who created the original Barbie doll?

What plant is used to make tequila?

What is the name of the hero in most of Tom Clancy's novels?

What city is the capital of the US state of South Dakota?

In which continent would you find the Congo River?

Paramaribo is the capital of which South American country?

How many carats is pure gold?

What type of cloud can form a tornado?

Who plays Will Turner in the movie "Pirates of the Caribbean"?

What actress played Phoebe's mother on the TV show "Friends"?

Which famous actress was born Vera Jane Palmer?

Which two countries signed the treaty of Tordesillas in 1494 which divided the new world between them?

What civilization lived by the Code of Hammurabi?

Which Queen of Englad, and wife of Henry VIII, had six fingers on one of her hands?