Rules plox?

So i know that we have to keep it G-rated on the wiki (no swearing opr vulgarity and all that kinda stuff).
But i was wondering if there are any other rules? Like maybe no spamming on comments or anything like that to watch out for.
If you know let me know in the comments!                    :3
Also on a side note I found some Scary/Hilarious pictures added by some one *COUGH RINS HALE COUGH* so here they are!