In this episode, Deborah Howell chats about Stockholm and beyond with Swedish-born Peter Rehn.  We'll ferry-hop to the Acappella Islands--no cars allowed--for a serious nature fix; we'll head up north to the land of the Midnight Sun and wind down our journey by daring to take a bite of the smelliest food in the entire galaxy!  Just ask anyone who's sampled surstromming! Bring your nose plugs.