Gee sounds like they're the sort of people desperately in need of these lessons.

But hey lets teach 4th graders that read at a 2nd grade level and struggle with multiplication how to blow into a piece of plastic that's going to end up in landfill in 12 months time.

At the same time we’re teaching them the value of coins, we should be teaching them simple budgeting. Only need addition and subtraction for that.