What a perfect time in one's life to be able to create such a cool memory. My Grandpa passed when I was young and dad and I never really got a chance to experience anything like a quality hunt. We tried but he got to the point where his ability to carouse the woods waned and soon after that, his desire to do much.Most excellent job.
A very special time for him and for you.
Very glad that you could share that moment with him.