I miss the Dr paging system... it was almost like an inside joke (not that those moments were funny) but patients and vistors never caught on. We haven't used that in a few years and I can't even remember what the "Dr's" names were, but there was never confusion since the names were made up and probably don't exist anywhere. I think fire might have been Dr Firebaum? No, seems too obvious...
Dr GYAT reminds me of something we learned early in nursing school (but we were never taught this!!) Before RACE fire protocol was standard we used RADAC (rescue-alert-dial help-?-extinguish) Someone once joked that he used RADAC in any emergency (Run Away! Don't Act Concerned) I still think of that every time I catch something wrong out of the corner of my eye and wish it could be "someone else's" problem. I never saw him follow his RADAC philosophy so I won't either!
I remember a nursing school instructor who worked in a hospital where code red was a trauma alert... so the first time she heard "code red ER" called at the clinical site she sent 2 of her senior students to observe. (they had been instructed prior on how to un-obtrusivley observe codes) She later got a mild reprimand for sending two innocent students to a fire!! (false alarm)