It's too bad that jokes about Uranus don't combine well with jokes about astrology, since astrology was invented before the discovery of Uranus. It would have been great if astrology did account for Uranus, since Uranus has been the butt of many jokes.
Edit: I just looked it up and my mistake, modern astrology does account for the position of Uranus. It apparently represents "individual liberty, egoistic liberty." Apparently Uranus was in Sagittarius (for what reason I will not speculate) when I was born, though thankfully I didn't witness that personally.