Originally Posted by 4Rules
Keep it concealed on your body (in a proper holster) or locked up (in a proper safe). Always.
Don't talk about it. Ever.
He won't know.
When he's older, old enough to understand Eddie Eagle, you can teach gun safety to him then.
Seriously? Did I miss the sarcasm in this post? He WILL know and he WILL be curious and he WILL try to check it out as soon as he can.
Make it as common as your keys and he won't even look twice.