If you are locked in a completely sealed room, you will die of carbon dioxide poisoning before you will die of oxygen deprivation. See more

Winston Churchill was born in a ladies' room during a dance. See more

Hydrogen is an explosive gas. Oxygen supports combustion. Yet when these are combined it is water which is used to put out fires. See more

75% of wild birds die before they are 6 months old. See more

Over 10,000 birds a year die from smashing into windows. See more

If you leave a goldfish in a dark room for years, it will turn white. See more

85% of men who die of heartattacks during intercourse, are found to have been cheating on their wives. See more