7 Pieces Of Info That Everyone Should Learn Once And For All

1. If you ever see square waves being formed while you’re in the water, you should exit the sea as fast as you can to be on the safe side.

Cross Sea, is a phenomenon caused when waves from certain weather systems continue to exist even though the wind has shifted. The waves may seem beautiful, but there are powerful currents hidden under the surface.

Wikipedia/Michel Griffon

2. Or away from you


4. The color of the apple doesn’t determine its sweetness

5. The human body contains 0.2 mg of gold

6. Crows hold grudges

7. There is an underwater mailbox located in Susami Bay in Japan and you can send a mail from it.