Common knowledge

[Jazzy]

What fact should be common knowledge, but isn't?
(Please state actual facts rather than opinions.)

Here's one: The correct contraction for "could have" is "could've", not "could of".

 

[seasidemike]

What fact should be common knowledge, but isn't?
(Please state actual facts rather than opinions.)

Here's one: The correct contraction for "could have" is "could've", not "could of".

that reminds me of this:

http://youtu.be/8Gv0H-vPoDc?list=RD8Gv0H-vPoD

 

[Nebulous's iconNebulous]

A goldfish bowl is a terrible environment in which to keep a goldfish.

 

[Ladyvamptress]

Leaving food out over night can cause a bacteria called H-Pylori to grow on it and once this bacteria is consumed, it can cause ulcers in your stomach and even eat a hole in your stomach.