In Loco

S2 E2: Louisa interviews for a position as headmistress and crosses Martin by insisting that children with a highly contagious disease should still come to school against the doctor's wishes. Peter stays with Martin after Peter's mother suffers serious burns. Bert Large steps in to maintain the chip shop whilst Mrs. Cronk is hospitalized, only to find his "experience in the catering trade" is a little wayward.