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
An ounce of platinum can be stretched 10,000 feet.
40
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Bamboo plants can grow up to 36 inches in a day.
52
There are 293 ways to make change for a dollar.
148
Most of the dust underneath your bed is actually your own dead skin.
251
Play-Doh was first manufactured as a wallpaper cleaner.
122