Only Fools and Horses, Series 6 (1989)

Mike:
What is the matter with everyone today? Trigger's done nothing but moan, you've got a face like a constipated rat. At least when Del Boy comes in, he cracks a joke and has a laugh!

Boycie:
It is due to the activities of the aforementioned Del Boy that I have a face like a constipated rat! Derek popped in to see me this afternoon.

Trigger:
How is he?

Boycie:
A lot richer than before he popped in to see me this afternoon. He sold me some video recorders, 70 pounds each, I snapped them up.

Mike:
70 nicker each? What, they fall off the back of a lorry?

Boycie:
If they did, they were going around the bend in Düsseldorf!

Mike:
How'd you mean?

Boycie:
I've just discovered that these machines only work on the continental current. To make them work on the British system, would take a transformer the size of a suitcase, and an electrician of such genius I'd have to go head-hunting at Cape Canaveral!