A young, blonde woman took a litter of yellow Labrador Retriever puppies to a veterinary clinic for their first innoculations.

As the look-alike pups squirmed over and under one another in their box, the vet realized it would be difficult to tell the treated ones from the rest. So, he turned on the water faucet, wet his fingers, and moistened each dog's head when he had finished.

After the fourth puppy, the vet noticed the talkative client had grown silent. As the vet sprinkled the last pup's head, the woman leaned forward and whispered, "I didn't know they had to be baptized, too."