He checked 158 patients, found that 92% of those with styes and 80% of those with tarsal cysts (tumors of the eyelid) had "an exceptional interest in birth.
But midway through the season, Walton broke the tarsal navicular bone in his left foot, just under the ankle.
Comedy creeps in (looking for its shoes) when, for instance, a doctor mentions "metatarsals" and a sweet young thing asks, "Who did you say met a tarsal?".