I knew going into my 30-day experiment of living with a gun that I was putting my family and myself at risk. Only two days into my experiment I went to breakfast with my two kids and some friends. After eating and shopping, my gun with me the entire time, I was anxious to get home to enjoy the warm weather. I put my purse on the counter and then spent the next hour out on the back deck. Walking into the kitchen to refresh our drinks, I noticed my purse with the 9mm Glock still inside it. I’d forgotten...