Problem: Who had number 1 hits in 1959 with 'Dream Lover' and 'Mack the Knife'?
Answer: bobby darin

Problem: Which dictator returned to Haiti in January 2011, after an absence of two decades of self-imposed exile in France?
Answer: jean claude baby doc duvalier

Problem: In a mechanical clock or watch, what mechanism ensures that the hands are driven at an even rate?
Answer: escapement

Problem: What was the pen-name of British writer Sir Arthur Quiller-Couch?
Answer:
q