Ten curious questions you never thought to ask, and their answers:

Q: If a smoker goes in to a coma for long enough, do they wake up without a craving to smoke?

A: It takes around 8 days for nicotine to completely leave the bloodstream, taking with it the physical craving. If a person is in a coma for longer, they would not have cravings for nicotine when they wake up, though they may still feel the effects of the habitual nature of smoking.

Q: What is the temperature at the tip of a burning cigarette?

A: 1292 Fahrenheit (700 celsius) when the smoker inhales. It is cooler between puffs.

Q: When will the world end?

A: Unless a major catastrophe occurs beforehand, in 4.4 billion years the sun will cease to provide heat and light.

Q: If you fell out of a space ship and held your breath, how long would it take you to die?

A: Holding your breath in space is likely to damage your lungs. You have about 15 seconds before your pass out and die in Space, due to lack of Oxygen.

Q: What are the average wages of a porn star?

A: From 50 – 1,500 dollars per scene. Women generally earn more than men, and successful stars can earn six figure salaries.

Q: In which countries is prostitution legal?

A: Parts of Australia, Parts of the USA, the Netherlands, New Zealand, and a number of other nations. For a more complete list (in case you are planning your vacation) try this Wikipedia article.

Q: What country is Timbuktu in?

A: Timbuktu is in Mali, West Africa

Q: How much does a mail order bride cost?

A: $5,000 is about the overall going rate

Q: Who invented the drinks can?

A: Ermal Fraze of Dayton, Ohio, invented it in 1963. It us US Patent 3,349,949

Q: If you tied buttered toast to the back of a cat and dropped it from a height, what would happen?

A: The cat would land on its feet as they can twist in mid-air to ensure they land feet down. Toast only has mythical power to land butter side down.