I admit it. I'm anxious. I'm a bit of a hypochondriac ( for which I blame my mother) and I get heart palpitations at the thought of letting my kids take public transportation without adult supervision. In fact, my 11 year old recently had two of her friends over for a playdate, and when they asked if they could walk around the block, my first instinct was to say, "NO!" But then I thought better of … [Read more...]