You’re off to a wonderful start.
Can you take him fishing; dig the worms and learn how to put them on a hook. Gut the fish....and pan fry them?
I would get him a jack knife; even if his parents won’t let him take it home; leave it at your house and build on those skills each time he comes.
Mumbley-peg. :)
Thank you both. I’m already saving up 2-liter plastic bottles to use as targets when teaching him how to shoot my .410 and clean it afterward.