Our 4th Annual Sister’s vacation has begun! We are changing things up this year and using Barcelona as our airport. I miss Paris! We are traveling to the wine region of Languedoc Roussillon. We had about five hours in Barcelona yesterday waiting for our train. I had read that the Barcelona Sants train station had lockers! You put your bags through a scanner and our bags were safely locked away. We were excited about not having to carry our bags around Barcelona!