Final answer:
Cannot provide an accurate answer due to lack of context regarding the specific book or story in question. More details are needed to give a proper response.
Step-by-step explanation:
The question seems to be in reference to a specific story or book, but without context, it's not possible to determine what the note contained. Typically, if the text you're asking about is from a book like 'The School for Good and Evil' by Soman Chainani, which involves characters named Tedros and Sophie, it would require looking into the specific chapter or section where Tedros puts a note in Sophie's lunch pail. Without the actual text or a clear reference, I can't provide an accurate answer to what the note said.
Please provide more context or details about the book or story you're inquiring about, so that an accurate and helpful answer can be given. In the meantime, if there's another question related to English literature or comprehension, feel free to ask, and I'd be happy to assist!