What Next? They fly?

What's next? Pigs with wings that can fly around? Maybe it'll be a polka-dotted cow? You know there are times when I read news articles about the science that some people are doing and I really wonder: Why would you want to make a pig glow green in the dark? (Yes I did read the article and I know it's for stem cell research involving genetic splicing and the technological breakthroughs that could lead to...but green pigs? at least it's amusing)
tags: green pigs