Do you think you could survive a few hours in a zombie-infested mall with a rifle and a few buddies? The British company Wish.co.uk lets you test out your zombie killing skills with an airsoft course set inside an abandoned mall, filled with shambling actors.
Minnesota, apparently the most mall-centric state in the country, is also the site of the earliest modern mall, Southdale Center in Edina. This is the grandaddy of our distinctly American enclosed retail spaces. USA! USA!