I don't understand why a household would operate on a Chaumian mint unless it's a parent paying children for jobs around the house. What other scenario are relatives paying each other?
A great use case though would be a farmer's market. Only problem there is farmer's market attendees and farmers are unaware luddites a lot of the time.
This will definitely take a long time, but there's hope.
#bitcoin
#fediment
#ecash