Thanks @calumam - I'm really glad you liked my post. I can see why people leave Facebook, but I think it has got me in its clutches - simply because it's a fun way to keep in touch with friends and relatives.

And I've now edited my post to include sources for all the images that are not my own photos. I usually only source images if the copyright is marked "author attribution required" and I'm generally quite careful with image usage, sometimes paying for images and generally using "free for commercial use" images. However I have noticed that the copyright info around Giphy is a little unclear.

I haven't seen @xposed's post yet, but I'll give it a read.