I remember once as a kid, my family went to the West Edmonton Mall in Edmonton, Alberta. This is the largest mall in North America, even eclipsing the Mall of America in Minnesota and the King of Prussia Mall in Pennsylvania. Well, I don't remember all the details now, but I do remember being mad about something my mother said (she probably told me I couldn't do something) and I walked off in anger. What followed was, according to my mother, one of the most harrowing experiences she's ever had. Here she was, in the largest mall on the continent, and she couldn't find her son.