me again. I think I give up. I have followed the steps over and over, and I get a lot of bubbles happening, but not colour higher than pale blue...then it fades.

Hello, hello. Me too! Let's spread the word :)

Thank you!!! I am glad, it's mostly a friend of mine who is seeing this, and who is terrified about being left as a pile of cinders :) "Safety gear!" I told him.