I know this is a terrible image, but I'm posting it just for the fun of it (probably just temporarily) -- it reminds me of Mars and I love the colors. I wasn't able to duplicate it when I tried today, but maybe I'll pull the lights out again just to see if I can't manage it and to follow up on Dee's suggestion as well about a Christmas tree light nest. Will have to put them on the tree soon, anyway, so might as well just leave them out!