Weird facts of the day: why blinking could be bad for you, how to build muscles with no effort and why you should never have grapefruit before marriage.

People with a higher number of moles tend to live longer than people with lesser number of moles.

The same is not true for the moles with a higher number of humans. They actually tend to live less.

When filming summer scenes in winter, actors suck on ice cubes just before the camera rolls – it cools their mouths so their breath doesn’t condense in the cold air. I wonder what would they be sucking on when filming winter scenes in the summer?

Thinking about your muscles can make you stronger.

This works even better if done in a gym where you’re actually DOING something to build them up.

Grapefruit scent will make middle aged women appear six years younger to men. The perception is not reciprocal and the grapefruit scent on men has no effect on women’s perception. Unfortunately, since the consumption of grapefruit is higher among women than it is among men, this weird fact is pretty useless.

The colder the room you sleep in, the better the chances are that you’ll have a bad dream. We dedicate this weird fact to all the tormented Eskimos out there.

Guys, we really feel for you!

There are more people alive today than have ever died.

We’re not sure if this is good weird or bad weird, we’d surely love to hear your thoughts on it.

Women blink twice as many times as men do. According to a Doctor Who episode, they would get a lesser chance of survival on an encounter with the Weeping Angels.

Also, this is not the only thing they do twice more comparing to men.

Got any weird facts to share with us? Use the comments box below.