Gemini 3.7 Flash

Use 3 groups with one coordinator per group. 00:00–00:10: welcome and explain the activity. 00:10–00:20: distribute 12 episode cards to each group. 00:20–01:05: run the main activity. 01:05–01:20: collect feedback and reusable equipment. 01:20–01:30: clean the archive room and check the inventory.

Count the 36 episode cards before visitors arrive. Confirm a clear entrance and an accessible work area at the archive room, then give each of the 3 group leads the same timing sheet.

Supplies: 36 × $6.10 = $219.60. Reserve: $219.60 × 0.10 = $21.96. Planned total: $241.56. This is a planning calculation using the supplied prices.

Remove 12 units, leaving 24. Supplies become $146.40; a 10% reserve adds $14.64, for a total of $161.04.

Join Local History Podcast this Friday at the archive room. Meet neighbors, learn together, and take part at your own pace. We will share the available episode cards across small groups. Supplies are limited, so please check with the welcome desk when you arrive.

Local History Podcast Friday · archive room Welcome! Ask the desk about available episode cards and today’s small-group activities.

```python import csv def read_inventory(path): rows = [] with open(path, newline="", encoding="utf-8") as handle: reader = csv.DictReader(handle) if reader.fieldnames != ["item", "quantity"]: raise ValueError("Expected item,quantity columns") for line, row in enumerate(reader, 2): name = row["item"].strip() quantity = row["quantity"].strip() if not name or not quantity.isascii() or not quantity.isdecimal(): raise ValueError(f"Invalid inventory row {line}") rows.append((name, int(quantity))) return rows # Example row: episode cards,36 ```

The row `episode cards,36` should pass. The row `episode cards,-1` should raise a ValueError because a negative quantity is outside the stated inventory contract. An empty item should also fail.

Handover — Local History Podcast Location: archive room; day: Friday. Inventory: 36 episode cards, allocated as 3 groups × 12. Before opening: count supplies, set the welcome desk, and confirm group leads. During the event: record shortages and visitor questions. After closing: count returns and write one improvement for the next meeting.

Ask: “Were 12 episode cards per group enough for the activity, and which step created the longest wait?” Record the answer beside the returned inventory count.

You are welcome to check in at the desk when you arrive. A coordinator can explain the current activity and see whether a group has space and spare episode cards. If the activity is already full, we can help you observe or find the next joining point.

Avoid guaranteeing a place or a set of episode cards before checking the group capacity. Keep the reply specific to the archive room session and offer a clear next step: speak with the welcome desk.