In the wintertime when it's very cold with all the many windows we have, a lot of cold air comes through the windows.
We keep most of the blinds down to keep it warmer, but its not enough. so we boil a huge pot of water a few times in the morning and later in the evening when it usually gets even colder.
The next morning (Hans is an early riser) he had already a pot boiling for hours and it was nice and cosy. the windows were all fogged up and I saw the sun shining in, I wiped over the sliding door glas panel and this is what I saw.
