As I have mentioned before, I pay my eldest daughter's pocket money in sats but now what I also do is whenever she wants something from the app store or Steam (a game or robux etc), or the shop, she pays me in sats for it, and I get it.
I showed her how to buy a gift card on bitrefill also, but the barrier there is usually the gift card amount is higher and because we are in Bulgaria there are sometimes issues with region compatibility etc
but this way, we at least have a little circular economy going, and when the youngest can actually properly count, I will set her up a lightning wallet too.
next, I am thinking of getting my wife involved, I haven't decided how yet, but I think I might set her up with a lightning wallet, and fund it partially to start her engaging with it at least.
Andreas Antopoplois once said get them started young and he's right. I suppose that's why cults always target the kids, because they accept things with an open mind.
Of course, the real cult brainwashing has been convincing people that having your money and purchasing power stolen via inflation is actually very good, something that has never been true for literally all human existence!