In soccer, how many yellow cards result in a red card?

More Questions:

Where on your pants can you often find the initials YKK?

Creme de Cacao, fresh cream and what other ingredient are combined to make a Grasshopper cocktail?

Which French salad containing tuna, anchovies, tomatoes, olives and hard boiled eggs?

What Broadway musical featured the song "Buenos Aires"?

In what city did d'Artagnan meet The Three Musketeers in the Alexander Dumas story?

What Ray Bradbury novel is named for temperature at which paper catches fire?

The Arc de Triumphe is to Paris, as the Brandenburg Gate is to what other European capital city?

What US city is famous for its French Quarter?

Whose daughter have The Eagles been searching for, in their #1 hit song "One of These Nights"?

Which "Family Guy" character is employed as a pilot?

What is the name of the female field reporter for Channel 5 News in the TV show "Family Guy"?

What President's Vice-Presidents were Aaron Burr and George Clinton, respectively?

Who became president after William McKinley was assassinated?

How many gifts would you have if you received all the gifts from the song "The Twelve Days of Christmas"?

As what is Formosa now known?