An astronaut lecturing in Boston collapses and is brought to St. Eligius; Papandrao and Rosenthal continue to clash; Axelrod loses both Marcy and his battle with the bulge; Dr. Craig impatiently assumes the responsibility of explaining the facts of life to a mentally disabled young woman; and Dr. Westphall hears some hard to take truths from his sister-in-law,

Mr. Galecki brings Barbara back to the Craigs; Dr. Turner leaves unexpectedly for her sleepy hometown down South; Rosenthal slaps Lucy; Jack takes his remedial exam and Colonel Cochrane reconciles himself with God.