I have so many happy memories of sitting looking at the tree with soft coloured lights shimmering and twinkling. I also remember walking around town with dd to look at all the pretty lights.
I got some new multi-coloured lights and put them up yesterday. They're much too bright, and have lots of blue - it looks like emergency service lights? Not Christmassy at all
I've seen some people do have soft twinkly LED lights - where did you get them?