This user understands the difference between its and it's. So should you.
its it's
It's really not that hard to use each word in its proper manner.
’s
Thi's user know's that not every word that end's with s need's an apostrophe and will remove misused apostrophe's from Wikipedia with extreme prejudice.
…
This user is addicted to ellipses and has been known to use them indiscriminately...
;
This user is addicted to semicolons; they use them frequently.
Pickyness Pickiness
This user changes the adjective ending "y" to "i" to form nouns with "-ness".