Facts

• Catholics can reduce their time in purgatory by following the Pope of Twitter, according to the Vatican.

• Mice can cough.

• Multiplying 21,978 by 4 reverses the order of the numbers to 87,912.

• The modern British Army has more horses than tanks.

• Men who have sex twice a week are up to 45% less likely to have heart attacks than men who have sex once a month or less.

• You will remember a person's name better if you hold their gaze as you're being introduced.

• Female koalas have two vaginas.

• Domestic cats purr at about 26 cycles per second, which is around the same frequency as an idling diesel engine.

• One in every 30 million lobsters is yellow.

• While you inherit DNA from both parents, you end up using your father's DNA more — genetically, you are more like your dad than your mom.

• Beast from 'Beauty and the Beast' has the head of a buffalo, body of a bear, mane of a lion, tusks of a boar, with the legs of a wolf.

• The Moon is now about 18 times further away from Earth than when it was formed 4.5 billion years ago.