A man takes his dog to the vet and says, “Doctor, I think my dog is dead.” The vet told him to put the dog on the table and then left the room. Soon he came back with a cat. The cat sniffed the dog’s ears, his nose, and then walked all over him. The vet said, “Yep, your dog is dead. That will be $500 and $35.” The man said, “$500 and $35! What for?” The vet said, “$35 for the office visit and $500 for the cat scan.”