10 hours before I took this picture I had the window open, it was pitch black outside, and well, another 10 hours to go before sunrise, and as I can't sleep , I love looking out the window when we fly over cities to see all the street lights etc...sort of looking like a TRON landscape, but the cabin crew kept coming around asking me to close, but the 5th time I got irate with them and said no, still like x amount of hours before sunrise, plus why do you hand out those eye masks for anyway, if people can't sleep from the light coming in ( not for about another 10 hours ) tell them to put those masks on you hand out. They left me alone after that, but when the sky did become lighter, I thought I'd try to be courteous to my fellow travellers and closed my window

but there was no need for it on my side

As the sun was up on the other side, no light was streaming in on my side