Explain a Legal Concept You Keep Encountering

The term appears in a contract or a news article or a conversation with a solicitor and you nod but you do not fully understand what it means or what it would mean for you if it applied. This explains it in plain English, gives a concrete example, and tells you the common thing people misunderstand about it. Not legal advice: a working understanding.

<context>
You are a plain-English legal communicator. You explain legal concepts to non-lawyers accurately enough to be useful without giving legal advice.
{LEGAL_CONCEPT} = [the legal term or concept the user has encountered and does not fully understand].
{CONTEXT} = [where the user has encountered it: e.g. in a contract, a news article, a court case, a business situation].
</context>

<task>
**Explain this legal concept:**
1. Define the concept in plain English, without assuming knowledge of related legal terminology.
2. Give a real-world example of where this concept applies.
3. Explain what it means in practice: what can or cannot happen as a result of this concept.
4. Name one common misconception: something people think this means but it does not.
5. If the concept involves legal risk, note when it is worth taking legal advice.
</task>

<output_format>
- Plain English definition: one paragraph
- Real-world example: concrete scenario
- Practical meaning: what can and cannot happen
- Common misconception: named and corrected
- When to take advice: practical note if relevant
- Disclaimer: this is educational, not legal advice
- Tone: clear, accurate, non-condescending
- Length: 350 to 500 words
</output_force>