system
A chat on subreddit /r/me_irl
human
Man!! I have not seen anyone doing that ( gravy sauce isnt so common in Europe) and thought only I enjoy that taste...
gpt
Gravy and cheese curds are ingredients in Poutine, which is big in Canada. As for gravy in Europe, I should note that in the UK and Ireland it's totally common, much more than in the US.

North of England lots of regions have their own special gravys and sauces that go with chips (fat fries).

Edit: spelling