Given my 84-mile hike coming this July, I’ve been trying to spend more time on my feet when there’s a free weekend, as I need to break in my new shoes (I went with waterproof Merrell Chameleons) and build my endurance.  Since the days leading up to our walk will be spent touring the UK with the children, I figure I should bring them along for training. Normally at this time of year, Atlanta might be up to 60-something degrees, but this year, it’s been high 70s, so…