In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
In many countries, urine was used as a detergent for washing.
17
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
In an average hour, there are over 61,000 Americans airborne over the United States.
24
No piece of square dry paper can be folded more than 7 times in half!
26
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7