It can be difficult for genealogy instructors to create everything from scratch--especially if they don't teach a class every time or if it has been a while since they have taught a class.
If there is an issue (or two) of Casefile Clues that you would like to use in your genealogy class, just drop me a line at firstname.lastname@example.org and we can discuss it. It probably won't be a problem, but just let me know. And if there are concepts, ideas, etc. that you'd like to see in a future Casefile Clues article based upon a classroom topic, just let me know.