More than 50% of Americans fall asleep on their sides.
86
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
The original game of "Monopoly" was circular.
230
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
A fire in Australia has been burning for more than 5,000 years!
91
When glass breaks, the cracks move faster than 3,000 miles per hour.
47