That is lovely FB I spotted a couple on mine today, but they were flitting about, not quite warm enough for them to settle for long I reckon, and it was a bit windy so the stems were rocking quite violently.
Twixt optimist and pessimist the difference is droll, the optimist sees the doughnut whilst the pessimist sees the hole
On the subject of man things , I've learned so much since joining this forum, one of them being to practice my photography. I see all your beautiful pics on here and get encouraged to try harder. I was quite pleased with this one as a first attempt at a butterfly.