Midnight re-decorating

Last night, I awoke to find myself standing up in my bed, taking the window curtain off the rod. Lovely. My poor husband was mumbling something about just putting them on the floor, which I did. When I woke up this morning to go to the gym, I looked over in the corner, hoping that I wouldn't see the curtain lying on the floor. Drat! My husband has no insight into why I felt the need to re-decorate the window treatment in the middle of the night, and sadly, neither do I.