I am a proud grandfather again. Number 7 is Daniel Morgan Carey. She weighed in at 6 pounds 10 ounces and is a healthy 18 inches long. As I learned from my own experiences, my son Rick and his wife Doreen soon will have their hands full inventing new ways to protect their daughter from the dangers associated with pesticides and other dangerous household chemicals. My baby gift will be a cabinet door keylock assembly -- installed, of course. Once locked, a standard household cabinet can no longer be accessed without a key. And that's The On The House tip for today.