I was in a cafe, sipping my coffee and reading stuff. Some guy at the next table got up and left. As he went out the door, the barista called out "Oh bye, sea angel! Go fly away!"
This stuck in my mind.
I just got around to looking up 'sea angel' and - oh! These photos:
https://duckduckgo.com/?q=sea+angel+photo&ia=images&iax=images
#seaangel #seaslug
@DialMforMara No idea! I wish I had more context.