Agnes, as Mark said, it’s not possible to add that little thank you at the end of a post. In fact, I wouldn’t have noticed it if you hadn’t told me ;D
And by the way, there’s absolutely no need whatever to thank me for the very few typos I’ve drawn your attention to, and this only in two or three of your posts.
I believe in reciprocity, and am more than grateful for anybody pointing out any mistakes I might have overlooked in my posts.
Mark, I did thank you in a private note for sensitizing me to the target group and idea behind your one-minute wit publication. As you might have noticed, I changed the photo and emphasised the learning aspect of my stereotyping experience. So, the thank you note is fine.