Test students' ability to apply nutrition, allergy awareness, food safety, and basic arithmetic to plan a healthy, allergy-safe picnic for four (one vegetarian, one with a nut allergy). Students must design a complete picnic menu (main, side, drink, snack) with portion sizes for four, produce a shopping list showing quantities and estimated prices, calculate the total cost and keep it at or below $25, and explain choices and steps taken to avoid nut cross-contact. Use grade-appropriate math (whole numbers or simple decimals) and clear reasoning to show how menu, pricing, and safety requirements are met.