Maybe have them download on their tablets WOS and start getting them used to sending and receiving sats back and forth. I’d start small to incentivize. “Hey I’ll send you 1,000 Sats If you do an extra 20 mins of reading today, or an extra chore etc”
Once they are used to saving in Sats, then I’d progress towards the fund. Gotta get them used to delayed gratification. A good test or practice for this is to offer 1 candy right now OR 2 candies in 1 hour.
Just some random thoughts, my 8 yr old is learning how to save still, so I suppose it really depends on if they are already used to saving/Investing or if they like to spend as soon as they have any money.
Fund is a great idea though. I am planning a non-kyc dedicated wallet to stack via goods sold to my customers that I can hand over to him when he’s 18-21