Picnic potluck temperature safety labels

Ready-to-use prompt

Create a set of temperature safety labels and table signs for a summer picnic, community potluck, or outdoor office meal. Include cold foods at or below 40°F / 4°C, hot foods at or above 140°F / 60°C, time placed on table, two-hour reminder, icons for egg/dairy/meat/seafood, discard time, responsible person, and QR placeholder. Make it feel like fresh buffet stickers and fridge magnets. Do not create panic, and do not replace local food-safety rules.