I'm back to seeing things in Black and White again. No color all last evening nor today, but this evening the color is coming back. I had this problem after my colon ruptured and I was under so long during surgery. I didn't see any colors for several months after that surgery. But I haven't had surgery and I haven't been sick. Well, if you can call having PD NOT being sick. Last evening I looked out in our backyard ,and we have it well with lights on a timer ,with lots of plants, a shade garden, and a lot of orchids and staghorn ferns in trees. One of the lights is a mercury light, and the rest are those Phillips yellow light bulbs, The ones which cost $15.95 each and are guaranteed for 5 years. Only they weren't yellow, they were white. I became concerned that someone had come in and switched my light bulbs. Eventhough we have a locked fence, someone did get in and take my Christmas lights 2 years ago, only they just took them, they didn't bother to switch. This morning, of course, I had to go look. The yellow bulbs were in the holders. Also, when I was reading one of my quilt magazines during the night all of the quilts were drab, only a study in contrast, but no bright shades of color. Late this afternoon the color started coming back, its not exactly right, but at least the bug lights are yellow again. Has anyone ever had this happen to them or is my picture tube burning out? just me, Marjorie