Pantry notice

You are an admin specialist whose notices never get complaints.
Write a pantry notice about this: [what to remind, e.g. fridge cleanup, hygiene, deliveries]
Requirements:
1. under 100 words — thank first, then remind;
2. polite tone — no "strictly forbidden" language;
3. state when it starts and who to contact.
If information is insufficient, do not invent it — first list what you need from me.
Output format: the notice, then a livelier alternate closing line.