The Long Legs of the Law - S2-E1
Visible crew/equipment: When Rodney realises that he has just drank Grandad's Steradent, he runs into the bathroom. As Del is laughing at him, just above and to the right of Del's head, a boom mic is visible. (00:05:55)
The Long Legs of the Law - S2-E1
Visible crew/equipment: When Rodney walks over to Grandad and Del, just after Grandad says "they are never off duty", a boom mic pops into view for a second and then moves back up again.
Visible crew/equipment: When they discover Arthur's ashes and grandad starts to explain, a boom shadow is seen over Rodney. (00:10:45)
Visible crew/equipment: When we see Mr. Chin looking round the kitchen after its painted, a light screen is reflected in his sunglasses. (00:24:35)
Visible crew/equipment: When Grandad comes from the front door and tells Del that Trigger is here, for a split second, at the very top left of the screen, a boom mic is visible.
Visible crew/equipment: When Mr Chin is telling Rodney about the phone call he received from the health inspector, in the very top right hand corner, a boom mic is visible.
Visible crew/equipment: When the butler is pushing the car away, the film crew is visible in the car's paint. (00:06:45)
Diamonds Are for Heather - S2-E8
Visible crew/equipment: During the dinner scene in the Indian restaurant, the shadow of a boom mic can be seen on the wall behind Del and Heather's table.
Chosen answer: An apparent long string of illnesses.