I made a paper wallet for my son and I deposit a smaller amount of Bitcoins there every month. I kept it in a secret place that only me and another person knows.
For me I agree with that, we save bitcoin for our childrens future. Because we don't know what bitcoin will happen in next year maybe its bad or good. Important is we save the future of our children and other children. They deserve to know about bitcoin and what is the purpose of this in our life.