The winter night sky gives you the opportunity to see a few things you may not have thought you could see. In one small part of the sky you can easily identify a constellation, name two stars, see a sun that has a planet orbiting it, and see a Nebula. This will be the fastest astronomy lesson you'll ever have, so hang on.

Parasites do not have a positive reputation. I mean let’s face it; they live and feed on other living animals. They are considered cheaters, degenerates, thieves, evil things. And yet some of them do amazing amazingly complex things to earn a living, including brain surgery.