my day job is an aircraft mechanic so i know a lot about how aircraft systems operate (mostly military but i have knowledge of civilian aircraft too). however this can have a knock on effect when watching films or playing games that involve aircraft (more so films) because it breaks immersion when i watch aircraft films and think to myself "that wouldnt happen because of the [insert name of component/system that would prevent it]". it also pisses of friends and family when you point this out
i was wondering if you guys had a job or a hobby or even a keen interest in a specific subject which allows you to spot these sort of things