That's useful to know, thanks. Smiles and eye contact with strangers isn't my thing either, so the discreet options are good1 I had a synchronicity after reading your post. I practiced the blessing action by imagining sending it to various people. Then after opening Twitter there was a random "suggested for me" post, near the top, from someone I don't follow:

"Sorry to disturb your scrolling.

If this reaches your timeline, everything will be okay.

Asking well being for you. 🕊🌺

& wish, you ask well being for others."

I've certainly not had that before!
Thanks

-JH