Okay but what happens if Bruce, Jason, Dick, Tim, and Damian are all in costume working together and there are people around and Bruce says “Robin.” Meaning Damian and by reflex EVERYONE is like “Yeah?” 

And it’s just really quiet because the police/villain/civilians whoever is around all witnessed this and they’re confused and Bruce is just seething, ¾ Robins are like “shit, I’m getting my ass kicked after this”, and Damian just starts fucking losing it laughing.