Stern looks is probably exaggerated, but I unusual sandwiches or toppings are likely to draw a comment or two.

However, this is mostly in the context of being a conversation starter, though - at least in my experience.

"Roast beef, huh? Celebrate something this weekend, did you?"

I do think the Norwegian interviewed is exaggerating a bit for effect, though - several of his statement are not what I - being Norwegian - would consider normal or expected by your coworkers.

As an irrelevant aside, the town in the illustration is Ålesund. I can see my old house in the photo!