The most valuable message in a Claude chat is the one you never asked for. You get it by typing these five words after the work is done.
Anything else I should consider?
That question turns the output you ordered into the advice you needed.
The reason why you have to ask this is because Claude only answers the question you asked. Ask for an email, you get an email. Ask for a launch plan, you get a launch plan. Nothing extra.
“Anything else I should consider?” is the invitation, and it hands Claude explicit permission to bring out the doubts, risks, and alternatives it was keeping to itself.
🎁 While this question will get you good advice, using my Second Opinon meta prompt will give you a full advisor pass. This meta prompt is at the end of this post.
For things that matter most, customizing the question can give you more of what you need.
The client email. One wrong sentence can cost more than the whole draft saved.
Before I send this, read it once as the client. What could land the wrong way, and what else should I consider before it leaves my outbox?
The proposal or quote. You watched the number take shape. So did Claude.
You have seen this whole proposal come together. What will the buyer push back on first, and what am I not considering about the price?
The price change. New pricing touches every existing customer, not just future ones.
We settled on the new pricing. What could this break with my current customers, and who complains first?
The choice between two options. Comparison chats have a blind spot: the menu itself.
You helped me compare these two options all chat. Before I pick one, what third option have we never put on the table?
The project plan. Plans rarely break where you are looking.
The plan is done. Which single dependency, if it slips two weeks, drags everything else with it, and what should I build slack around?
The process doc. You wrote it with your own knowledge filling the gaps.
Someone who is not me follows this process for the first time next Monday. Where do they get stuck, and what did I leave out because I assumed it?
The question audit. The best question of the chat might be the one you never asked.
Looking back at this whole chat, what question should I have asked you that I never did? Answer it.
The 24-hour move. Turn the chat’s momentum into a next step.
Based on everything in this chat, what should I consider doing in the next 24 hours that I have not thought of?
Asking at the start instead of the end. “What am I missing?” at message one gets you a stranger’s caution. The start of a chat has its own best question (”ask me clarifying questions before you begin”), and it is a different tool. Save this one for the end.
Accepting the pat on the back. Sometimes the reply is “your plan looks solid, no major concerns.” That is the 49 percent talking. Ask again: “Name three anyway, ranked.” It can always find three.
Treating every consideration as a to-do. The question produces options, not obligations. Some of what comes back deserves action, some deserves a note, and some deserves to be ignored. You are still the judge.
This meta prompt turns Claude into a structured outside advisor.
Only paid members have access to the Second Opinion meta prompt below. Hit the upgrade button for instant access to this meta prompt and the entire archive of every paid post I’ve ever written.

Comments
Nothing yet. Say the first thing.
Sign in to join the conversation.