[‘Slice bread just before packing to keep it crunchy.’, ‘Pat mozzarella dry to prevent soggy sandwiches.’, ‘Use a sturdy, soft-sided cooler bag with a flat bottom to keep items upright.’, ‘Avoid overstuffing sandwiches to prevent them from falling apart.’, ‘Pack olives, cherry tomatoes, and hummus separately to avoid mess.’, ‘Bring a trash bag for easy cleanup.’, ‘For gluten-free, use gluten-free rolls or wraps.’, ‘For dairy-free, omit mozzarella and hummus; use avocado or dairy-free spreads instead.’]