Why? Everytime your case worker discusses your extra Y chromosone, they question your genetics. Then there's the entire matter of your family tree lacking forks.
$1:
Take a look at Shep's post. An obvious shot at a certain group which shall remain nameless.
He can't name them, because there is no ethnic group, unless Yellow Streaker, holds to stereotypes about certain groups. The only people who got upset about this post were a couple of shit for brains, one who has clearly identified himself and another, a busybody who spends more time on forums then they do working. TTG thought it was funny and took no offence to it at all.