1. As an again cat owner, I found this article about cat behavior interesting.
2. I am a fan of the Nerdist Writers Podcast which features, as the theme states, talking to writers about writing. They talk to comics writers a lot (though certainly there's TV, book, and other writers too) and although I am comics adjacent, I often find them interesting. This one where they talked with two non-comics fans was also fascinating especially as they delved into the barriers to entry, and the similarities of fandoms be they TV, comics, or sports.
3. A picture of this flitted across my twitter feed, and I hunted up more info. Two parents got matching tattoos of an insulin pump in solidarity after their son, who wears one to control his diabetes, asked if other people had them too.