When I think southern Spain, one of the first things that comes to mind is solid white villages, lightly sprinkled into the folds and valleys across the coastline hills. But a few years ago, during the filming of The Smurfs 3D, this iconic tradition was broken… let me explain.

Before filming, in summer 2011, Sony painted a typical white Andaluz (southern Spanish) town blue, presumably because Smurfs are blue. To achieve this, they used 4000 litres (1,100 US gal-lons) of paint, creating a vibrant blue village in Andalusia, Spain.

John Dwyer, of Over50andOverseas.com (read another of our interviews with him here!), notes, “In 1991 I joined the Peace Corps. My Peace Corps service in Guatemala in 1991-92 led to work as a United Nations Volunteer in the first elections in Bosnia and Herzegovina after the Bosnian War. I have since worked elections in 12 other countries.

Need a great summer read? I’ve got a great anytime read for you, dear wanderers. Girls Who Travel, a novel by Nicole Trilivas, landed in my hands last week. Let me tell you from experience: don’t start reading this book at 11pm. Because pretty soon it’ll be the early hours of the morning, and birds will be chirping, and coffee never looked so good, but you’ll be imagining drinking it in London, not stumbling to in your kitchen. But the good news is that your reading wanderlust will be supremely satisfied.

Do you want to encourage your small travelers to get excited about change and exploration? We've all had those moments when entering into the new was scary. I've got a lovely new children's book to share with you that addresses this feeling - and shows how wonderful accepting and exploring change can be.