I end my user CLAUDE.md files with:

"- I'm not always going to read every word, so end each summary message with a TLDR of what you found, what you recommend, and what you need from me."

It works really well.

Sol doesn't need it at all.

Another favorite of fine is asking it read something then to tell me any "questions, comments concerns" it has. Great for getting the jist of articles fast.