I just got invited to a meeting for a time zone that doesn’t exist this time of year. In the US EST does not stand for Eastern time, it stands for Eastern Standard Time (~November-~March), EST is not an active time zone, it is EDT Eastern Daylight Time. Its a pointless thing, most people probably don’t notice, but its wrong.
Fake internet points to anyone who knows why DB-9 bothers me.
Edit: corrected a missing n in an eastern
No, just that one. Most of the time people mispronounce things because they have only read the word and not heard it, so I try not to judge people when they do- but that one is a real fingernails on the chalkboard one for me.