Catching a cold during vacation is no fun, but not surprising given the junky recycled air on board…read morea nine hour flight. My husband came down with the cold first and then lovingly passed it along to me. Not wanting to miss any of the Barcelona action, we headed to the local herboristeria (thanks to Le Cool) in search of some herbal remedies to ease the cold symptoms and keep us going. The proprietor knew just the mix of herbs for us and instructed us to make tea from her mix and drink three times a day. Day three of brewing herbs and drinking the tea and we're still going strong and haven't missed a beat.