4. Walk into a meeting already clear

Help me prepare for this meeting.

Meeting context:
- Who I am meeting with:
- Why we are meeting:
- What I want by the end:
- What they probably want:
- What could be sensitive:
- What I already know:

Give me:
1. My goal in one sentence.
2. The 5 questions I should ask.
3. The 3 things I should not forget to say.
4. The likely objections or concerns.
5. A simple opening line.
6. A clean follow-up message I can send after.