I'm very pleased for you, malone! Cactus-wise
I was taken to the Edinbugh thing aged 12, jazzgirl. We were in the front row, not a good idea. Bagpipes far too close and either they, or someother musical instruments, drip! But I have never forgotten the lone piper.
I find all the Harper puzzles difficult, but then I am among the lesser mortals on here :-)