The concept of having to be able to recognize someone you have never met before. Make sure you write this person's name down so you can recognize them later on by their name. If you choose not to recognize that shit, then the person who wants you to recognize them will continue to shout "Recognize that Shit!" only because they want others to remember them. Although, no one really cares for recognizing such people in society.
Bloody Loco: I don give a fuck 'bout no one else in this train, BUT YOU right now.
Passenger (trying to read a book): Thank you, thank you...
Bloody Loco: You better fuckin recognize that shit ASAP! Recognize that shit A-FUCKING-SAP!
Passenger flips page.
Bloody Loco: You don't put no FUCKING fear in my heart.