Married couple from Scandinavia

[BenB]

What was that "small thing" you fought about on your return?

We had decided to stop eating anything with sugar in it. When I came home, I found something with high sugar content in it in the fridge so I thought it would be funny and said "aha, what´s this". She took it seriously and said "so? I´ve lost weight and that´s what matters". I should have just said I´m sorry,, that I didn´t mean in that way but I said it in an annoyed way. "I was just joking!" I said loud and clearly irritated.

Then things were quiet for a minute before we started talking about something else but I could tell she was more serious rest of the evening. Feels like it was from then on things went downhill although I´m sure that was just one tiny detail in the bigger picture.