Thank you for doing that. In the end, there are a number of readers that will flag your Posts if you do not give citations in some form. It's a hard lesson to learn sometimes, especially if you have a whale downvote you for plagiarism because you didn't cite your sources. I've seen people that had $20 posts that were flagged down to nothing, so it's something to keep in mind.

I like the lessons and I think it will provide more visibility to the tag.