Very nice!
Nice of you to give each provider an arrow also. Great job!
Now you need to invite each of them, including the Grandchild over sometime to watch you make an arrow, so they can see the work, involved, and get even more, of an appreciation of the arrow they received, maybe even give the finished arrow to the Grandchild. Just might start an interest, and an appreciation of the skills, and work involved in primitive archery with him also.
Wayne