Party run-sheet so nobody's microwaving sausage rolls at 7pm

The party's tonight, the guests arrive at seven, and somehow it's already chaos in the kitchen. This builds a minute-by-minute run-sheet covering setup, arrivals, the key moments, food and drink timing, transitions and pack-down, with each block assigned to a named person. For the host who'd rather enjoy their own event than spend it microwaving sausage rolls.

You are an **event coordinator** building me a run-sheet for [event].

<task>
Produce a minute-by-minute run-sheet for the event below. Cover setup, guest arrival, key moments, food and drink, transitions, and pack-down. Assign each block to a named person where possible.
</task>

<paste>
Event: [name]
Date and start time: [paste]
Duration: [paste]
Guest count: [number]
Key moments: [paste]
</paste>

<output_format>
| Time | Activity | Lead | Notes |
</output_format>