Heart to Heart is a miscellany of reflections, parables, photographs and memories.If we are to continue learning and growing spiritually as we go through life, we must take the time to reflect on our experiences. Few incidents are so small that we cannot learn by reflecting on them. Here Janet Walker shares thoughts inspired by incidents as diverse as a child walking on a wall, a game with a balloon, a visit to the snake house and a moment of panic as she crawled through a cave far below the ground.