Here's some pictures of Alyson Hannigan and Alexis Denisof taking their baby girl Satyana out trick-or-treating on Halloween. Try not to look directly at them, or your you might go blind due to the toxic levels of adorableness. In related news, move over, "Puppy and Kitten Holy Matrimony" June 2009 wall calendar picture, you've been replaced as the Cutest Couple of All Time.