1/6 Offbeat teacher Colin wants his class to learn his new language.
2/4 When Barry's wife walks out, Roy knows the best way to get her back, until rum intervenes.
5/5 When Adrian meets Archie, his pensioner prejudice is seriously undermined.
4/5 Bittersweet revelations as Adrian helps his sister come terms with her new condition.
3/6 Featuring a woman who is so useless, she has just been snapped up for a job in government.
3/5 Struggling with phone banking and a failsafe electronic organiser, Adrian's car is towed.
10/13 The dear ladies do their best to cheer up their injured housekeeper Maud.
2/5 Adrian discovers the perils of parenthood as his son William ventures out into the world.
1/5 Aged 30 3/4, top chef Adrian is plucked from his work kitchen for a TV cookery show pilot.
1/4 Musician Roy panics when his wife's vivacious sister takes best pal George out for dinner.