1st Kyra, WELCOME
2nd my kids 6 and 3 both love to help dad reload. My 3 year old just yesterday while I was putting up Christmas lights asked if he could go make bullets. Cause he knew how to do it by himself.
3rd George, just keep inviting him out. I remember 18. Its tough on a young man. Out of high school, pressured to start building a life and constantly asked SO, what are you gonna do now. Which collage to go to etc. Take him out, just the 2 of ya if you can. Tell him about how much shooting is a stress reliever and how stressed he looks. Don't talk to him about nothing but shooting, unless he brings it up. 18 is that 1st big transitional point. He'll appreciate the offer, even if he turns you down