Oh the duvet cover battle! I mastered this fairly early on, because I first learned how to do it at a hostel in Nuremburg. It works a treat!
I turn the cover inside-out, put my hands all the way to the end corners so that the rest of the cover is bunched up over my arms. Then, I take those corners of the cover and grab 2 corners of the duvet, thus immediately depositing the corners of the duvet to the corners of the cover.
I then shuffle the cover off my arms and shake as much of it as I can onto the duvet. I let go of the corners, put the duvet down, and then pull the cover down to fit over the rest of the duvet. A little shake here, a little shake there, and voila! Takes about 2 minutes!
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I have been told that I am weird for doing it this way, but if there is anything I know of the Germans, they are efficient, so I trusted their methods!
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