Ah, green screen technology. It opens up so many possibilities to the broadcaster looking to transcend both space and time. It can make our show's set stay the same, even when shooting in New York or Atlanta, so that you have to take Joel's word that he's actually where he says he is. It can also scare the living bejeezus out of Global BC's weather woman, Kristi Gordon. Basically, what we're saying is that it's the Philosopher's Stone of television magic.