Is a CTA necessary?

[Having shared a bed with a cicada in France, we're firmly back in Blighty...] Now we’re all awake and back in Bromyard. And by ‘all’ I mean me and an uninvited house-guest. I’m in post-France online catch up and regrouping mode. Unpacking isn’t a priority. Blogging about my adventures IS. Each post is sent out and uploaded every Monday: ‘Marthe Monday’. Re-reading them, I find the story that…