Ill second that.:thumbup: Now I understand that one needs to watch and protect a 7 month old but as soon as they can be taught, teach them, make them bored to tears at the sight of a knife. I took the same approach as Bill and as soon as they could comprehend I exposed my kids to, and educated them about, firearms and knives. As soon as my boys were old enough I trained them how to clear each of my firearms, magazine removed, locked open with empty chamber, while never calling the weapon unloaded as they understand there is no such thing. Also since they were old enough to understand I have handed them a newly finished knife and asked for their input on it.
Due to this the only kids I need to worry about with my knives being around the house are other peoples kids visiting. My wife wanted to get locks for everything, and I explained to her that locks can fail, or not be in place, just once and disaster can still happen but a proper education is always and forever.
For what it is worth, I also took this same approach with alcohol and today my boys, the oldest is graduating , show no interest drinking. They grew up seeing it no differently than tea or soda to be enjoyed with dinner and I taught them that if they ever drink it specifically to get stupid they need to put it down and fix what is really wrong with their life.