Start them off right when they are young.
So when some kid says "Hey want to see my Dad's guns?"
My boy will say, "No, it's not a big deal, I shoot all the time with my Dad."
...Pics of cute kid...
Really now, Really?
I agree with proper use and instruction at a young age, but I don't think thats the response that any kid will give. Teach them but also lock up your guns (although I'm sure you do). And ask your kids parents if they lock up their guns...