Porky checks into a hospital with a tummyache; he has the bad luck to encounter a patient posing a "Dr. Chilled-Air" who is a bit too eager to operate. Porky checks into a hospital with a tummyache; he has the bad luck to encounter a patient posing a "Dr. Chilled-Air" who is a bit too eager to operate. Porky checks into a hospital with a tummyache; he has the bad luck to encounter a patient posing a "Dr. Chilled-Air" who is a bit too eager to operate. Porky checks into a hospital with a tummyache; he has the bad luck to encounter a patient posing a "Dr. Chilled-Air" who is a bit too eager to operate.