Uh-oh. The EPA has encountered some surprising and very troubling mutant creatures and behaviors along the Gulf Coast this month, apparently caused by environmental damage from the oil spill earlier this year. They’ve seen drummers a-swimming, pipers a-leaping, geese a-milking, maids stuck in a pear tree and – most hideous of all -- lords a-laying ... swans. Damn you, BP -- you've ruined Christmas!