Everyone has knowledge and skills that aren't necessarily related to their job. If you could create a course (short or long!) and teach people something, what would you teach?
One way to think about it is this: Do your friends or family consider you an expert on anything? Do they come to you for advice about a particular subject?
Using this prompt, I'd probably teach a short course on cover letter and resume/CV writing or basic tips for understanding cat behavior and ensuring cat welfare. (I recently took the Animal Behavior and Welfare course
and recommend it!)
Another way to think about it is this: What topic fascinates you most?
Using this prompt, I'd teach a short course on how human and animal well-being overlap in similar and different ways around the world. We'd study practical ways to make big and small decisions that improve well-being for both people and other animals.
What course would you teach?