Google+ offered to store all my photos, so I let it. What I didn't realize is that if I delete any of those pictures, they will also be deleted from anyplace I've used them previously.
Thus there are some missing photos from some recent posts, which I may or may not go back and try to fix.
Thanks to my friend Denise who pointed out today's missing "Welcome" sign (which I did fix). I'm glad someone out there is taking such good care of me!
I can't say the same for Google+, however. Might have to stop that photo-storage madness. Sigh.