Should I be worried?

So, after our trip to the Museum of Science and Industry last week, Evan's mind is still filled with information on cloning, DNA and genetics. His brilliant idea tonight was as follows:

"Mommy! I had this great idea! You could take a human cell and put animal DNA into it and make a mixture of the two! Wouldn't that be cool? You could mix black bears, wolves (which I am, Mommy) vampire bats, and cheetahs! And then the animal-humans would attack the scientists and EIGHTY scientists would be killed and the animal-humans would escape!"

Ummm... Should I be worried? And also, doesn't this sound familiar?


Maybe I'm raising the next H.G. Wells?