- Put an amusement park in the middle of it, and an aquarium in the basement.
- Build it next to an airport so that people can fly in from other cities to do their shopping.
The heat produced by the lighting fixtures, other appliances and visitors/staff means that the air conditioning has to be used even when it is freezing outside. There is a light rail service linking the mall with the city and the airport, but it does not appear to be well patronised; there are ample parking spaces (20,000) and a large fleet of airport taxis.
There are plans to extent he mall from 520 to 900 stores.
Apparently guns aren't allowed in Mall of America.