Write a goodbye to a neighbour or friend who's moving

Write a goodbye for someone moving away.

Who: [neighbour / friend]
Shared history: [brief]
Stay in touch: [yes — how / wish them well only]
Channel: [card / text]

Ask me up to 3 short questions first if anything important is missing. Wait for my answers.

Then:
1. A warm sendable goodbye.
2. A stay-in-touch line only if I'll keep it.
3. Empty promises to avoid.
4. A practical offer (parcels, plant watering) if relevant.

Only use what I've told you, leave blanks for anything I haven't given, and don't invent facts, quotes or what the other person thinks. UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.