You should keep your common sense. Before saying something retarded like "Elephants built the moon" or whatsoever.
Before you write a "fact" make sure your fact is
TRUE, yes not false but
TRUE.
True means: a REAL thing.
Don't think your "facts" are real "facts" just because you said it's a "fact" and you made a small quote (which could be false).
Example:
Oi guys.. I swear elephants walk on two legs.. they can even do math, it is a FACT. If you disbelieve me, here's a quote from Albert Einstein: "Oh yes yes, elephants can walk on two legs.. yes yes." want to know where it's written? it's written in one of his books, at page 52.. blablabla here's the lie.
Also there is a site called "google", just in case you missed this line I'll mark it for you:
GOOGLE
Before saying anything that you don't know, use that. It exists! and no it's not a lie. It's not a site developed by the USA to track you down.
Google
In case you missed that link here it is again:
www.google.com
There is also a nice site called
wikipedia.
Wikipedia
which has real facts in it.
In case you missed it:
www.wikipedia.org
And no don't say something like:
"WIKIPUDIA IZ A FKIN LIE"
"WIKIPUDIA IZ 90% LAIS"