Finland isn’t the happiest country in the world, they’re the most sarcastic when filling out a survey.
which I believed some countries they have oddly lower expectations which helps boost their happiness self rating.
We can see clear evidence of this and one example is matpakke:
https://www.vox.com/the-highlight/2019/10/7/20887473/norway-...
compare that to lunch culture in southern Europe for example.