In what order should I watch the Dark Knight Trilogy?

Who built the first hospital in Zimbabwe? What percentage of oxygen is needed for a fire? What five even consecutive numbers make 230? What is the national anthem of Liechtenstein? What is the period of this pendulum if Its length is doubled? What country is 57 N latitude and 10 E longitude? Does a 2003 G35 have a timing belt or chain? What does exculpate mean? How did the haida catch fish? What is the difference between a Proposer and the Insured? Are the title characters from Bob's Burgers and Archer voiced by the same person? Are there strip clubs in Iowa where you can touch the dancers? What does it mean if you have have dreams about a stranger who loves you but disappears by the end of the dream? How does Santa deliver all those toys in so little time? What was taxed in the quarting acts? Who goes on the computer more often children teenagers or adults? Can you tow a TSX behind an RV? Do gas particles bounce? Are Lemon cypress trees poisonous to kittens? Why does a roadside shopkeeper sprinkle water out side his shop on a dusty day?

In what order should I watch the Dark Knight Trilogy?