QUESTION: Trivia question: Different from the flags used by the officials, what color flag is used by NFL football coaches to challenge the ruling on the field?
****
ANS: red

QUESTION: Trivia question: Who followed Kruschev as Soviet Prime Minister in 1964?
****
ANS: kosygin

QUESTION: Trivia question: Which year saw the last commercial hovercraft English Channel crossing?
****
ANS: 2000

QUESTION: Trivia question: Fotheringhay Castle, birthplace of Richard III in 1452, and site of Mary Queen of Scots trial and execution in 1587, is in which English county?
****
ANS:
northamptonshire