"DOOM!"
"PUPPIES!"
"DEATH TO THE PUPPIES!"
"NO! RAISE THE PUPPIES UP INTO BIG OL' DOGGOS AND LOVE THEM FOREVER!"
Spike smacked his left knee and offered it to the closet skeletons as a sacrifice again because he had heard enough about doom and death to puppies.
Also, Twilight freaked out because there are now many skeletons running around her castle.