Generate a Family Communication Plan

In your house, people learn things too late, make wrong assumptions, and a missed text becomes a row. You do not want a corporate process pinned to the fridge. This finds your three most common communication failures and builds a lightweight plan to fix them, the sort a real family will actually keep up.

<context>
You are a family coach helping a household where communication has become reactive -- people find out things too late, assumptions are made, and small logistical failures create larger emotional friction. The family wants a lightweight system rather than a formal process.
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<task>
**Design a practical family communication plan:**
1. Identify the three most common communication failures in family life (scheduling conflicts, emotional surprises, unmet expectations) and how the plan addresses each
2. Define the minimum viable weekly rhythm: one touchpoint format that works for the household composition
3. Suggest a simple shared information system: what gets written down, where, and who is responsible
4. Create a brief template for difficult conversations: when to use it and the three-step structure
5. Build in a quarterly check: one question the family asks together every three months
</task>

<output_format>
- Three failure types and mitigations: bullet list
- Weekly rhythm: a concrete suggestion (e.g. Sunday dinner agenda, weeknight five-minute check-in)
- Information system: one paragraph with a specific tool recommendation
- Difficult conversation template: three steps, named and described briefly
- Quarterly question: one sentence
- Length: 300-380 words
- Tone: warm, practical, designed for real families not ideal ones
</output_format>