This might seem merely an excuse to cite this pleasant short vid, but I can’t put my finger on the meaning, even in the context.
I also can’t understand a single word–from the accent, not the vocabulary, which I can’t even tell–of the small talk in the beginning about some movie or other.
I’ve never heard of it. However, a Copper’s Nark is the policeman’s best friend.
Actually, the last few governments have been encouraging people to shop their friends and neighbours quite heavily. Presumably as a government training scheme for entering this valued profession.