This may be the most powerful four minutes and fifteen seconds of video I've ever seen. Please take a few minutes to watch, and I think you'll agree. Three words we can never say too often: "Thank you, Veterans!"
Grocery shopping is one of those necessary evils for most of us. Wouldn't it be easier if you could do it on the go? A company called Home Plus (formerly Tesco) is giving it a try by putting virtual grocery store aisles in Korean subway stations.