ge being a factor training is key in gun safety with kids . I was for many years and still am involved in law enforcement. My son's were trained about guns at a appropriate age for each child. One is now a Chief Deputy and state firearms instructor. Much of what was mentioned here is good information, but if you have a weapon for self defense locked ammo away from your weapon is not a good plan . Also your bedside gun safe should be bolted or cabled securely to prevent theft.