On a Friday night in Enfield, north London, a group of eight-, nine- and 10-year-olds are discussing cryptocurrency and what people do with their cash.
The 20th Edmonton Cubs had been challenged to write down ways to use money, and after five minutes they have come up with lots – from the mundane to the unexpected.
They seem pretty sceptical about bitcoin and move quickly on to a conversation that covers giving to charity and writing a will.
Activities that cubs and beavers can take part in include budgeting for a camp meal.