Our volunteers look into many questions every day; sometimes it takes them a little while to answer.
Pro tip: you can rename the thread title with `.tr <thread name>`
Make it descriptive, including relevant context, but also to the point. This way you improve your chances of getting a more relevant and specific answer.
As far as I know it's not an idiom. I don't know the context, but it sounds like he is literally afraid for his windows because the Dutchman might break them in a fit of rage.
hidden fable
small flint