The deepest mine in the world is the East Rand mine, which goes to a depth of about 3,585 metres.

Harley Proctor got the idea to name the soap "Ivory" while he was listening to a bible reading at a church in 1879.

The YKK that you see on zippers stands for Yoshida Kogyo Kabushiki Kaisha which is the name of the founder of the zipper manufacturing company in Japan.

AMAZING FACTS