So many complicated solutions to an easy to fix problem. Tell him to hang out an orange flag when he is hunting and dont let your grandkids play in the yard when the orange flag is out. Teach them what it means so they can watch for it. Tell him if there are kids in the yard and he plans to start hunting to verbally let someone know, with a phone call or similar. Everyone who lives outside of city limits has the risk of a projectile hitting their house, bullets can travel a long way, its not optimal but it definitely happens. If you want to be safer, move into town, if you dont want your house to flood, dont buy a house thats built in a flood plain... Common sense stuff. If you know anything about bow hunting, 99% odds hes already hunting at a time when the chances of kids playing in the yard are minimal. Are people anti baiting now on this site? I always though we were supportive of baiting... Are the lefty lib feel goods taking over?