What year did tennis player Roger Federer turn professional?

More Questions:

In "Texas Hold "Em', what is the name of the fourth community card dealt?

What day is hump day?

What food product calls itself the snack that smiles back?

How many cards comprise a pack of Tarot cards?

What French composer wrote the opera "Samson and Delilah"?

What movie was partially inspired by Jean Shepherd's unpublished story "Flick's Tongue"?

When subjects of "Who's Who" pass away, what companion volume do they move to?

What is the largest country entirely within the Southern Hemisphere?

Decompression sickness, which can occur when a diver surfaces too quickly is also called what?

What potentially fatal disease is also known as "rabbit fever"?

What is the name of the studio founded by Sidney Poitier, Barbra Streisand and Paul Newman in 1969?

How many children did Rob and Laura Petrie have on "The Dick Van Dyke Show"?

In The Simpsons, who said: "Parades just bring out so many emotions in me" joy, excitement, looking..."?

What movie helped popularize disco music worldwide?

In the TV show "Friends', who played the role of Rachael's sister, Jill?