"Food For Thought" 13 October 1990 Siegfried's old friend Stewie Brannan arranges for Professor Norton to come to a formal dinner at Skeldale House. Just before the meal, Siegfried and Stewie are called out to a calving and eat some food that disagrees with them. While they are on the call, James has to look after their guest, which means he's irreparably late for his anniversary dinner with Helen back at Rowangarth. Bernard Wain, a farm with a sensitive sense of smell, has taken up James' suggestion of wearing a handkerchief around his face when required. This, however, leads to an encounter with P.C. Hicks. Characters: Mrs Alton, Stewie Brannan, Professor Norton, Bernard Wain, Mary-Jane Wain, Mrs Davey, Mr Smethick, P.C. Hicks. Tristan Farnon does not appear