What does it mean to be a true mumbaikar?

A true Mumbaikar means someone who never lets life put them down and who keeps forging ahead. Examples of this attitude are how people went to their jobs the next day despite bomb blasts. Also, a chilled out character with modern thoughts and views on society will pass as a Mumbaikar...Lastly what defines a Bombayite is having unsurpassable passion for cricket and Bollywood.