A jiffy is an actual unit of time for 1/100th of a second. Thus the saying, I will be there in a jiffy.
57
It is impossible to hum if your nose is plugged.
366
The best recorded distance for projectile vomiting is 27 feet.
71
Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
If left alone, 70% of birthmarks gradually fade away.
193
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7