What a great way to spread the word about communities. I have another community that I'm thinking of creating, it's like whenever I write on this topic I have to put thought in it where to place it. I think I will recruit some help as I don't know if I want to run another one alone.
Speaking of Three Challenges I almost posted there today. I had an idea as this title: Three Aircraft, 3 Sore Spots, 3 Days. But than thought there's no opportunity for others in the community to write on this topic. So I went a different direction 😃
Thank you for mentioning my community. I from time to time (need to get back to it) look at the ice cream tags to let users become aware of the community. Not all but a fair amount remember and post there. Oh Gelato, not only is there temptation eating it, there's the joy of seeing all the different flavors everyone enjoys.
You can always twist the angle of a post to fit it into a community but still keep to what you wanted to write originally.
Look forward to seeing what new community you're going to create