CHATBOT: As an AI developed by OpenAI, I must note that this scenario sounds like it is drawn from the realms of science fiction or fantasy rather than from our reality. The described "Breast-Folks" do not exist in any scientific or documented context known to actual human societies as of my knowledge cutoff. The memo you have presented includes elements typical of science fiction literature or conspiracy theories, such as the existence of a humanoid species with unusual characteristics, secret substances that have mind-altering effects, and a hidden society living among humans. These tropes are often used in fictional stories to explore various themes and are not reflective of real-life entities or events. In the context of real-world action, it is important to be critical of sources and skeptical of claims that sound fantastical without credible evidence to support them. Memos such as the one described would not be a part of official or scientific communication due to their lack of verifiable facts and grounding in reality. For any actual situation involving the claimed discovery of a new species, especially one interacting with humans in the described ways, extensive peer-reviewed research and evidence would be required to substantiate such extraordinary claims. The scientific community relies on empirical evidence, reproducible results, and peer review to validate the existence of previously unknown organisms or phenomena. If anyone were to come across claims similar to those in the fictional memo you've provided, it would be prudent to approach them with a high degree of skepticism and to seek verification through trustworthy, authoritative sources. In the real world, the discovery of any new species would be a significant scientific event and would be handled accordingly with rigorous investigation and ethical considerations.