Final packing of the day-1 meals, snacks, diapers, wipes and infant supplies so you can leave early. Packing ahead cuts time at the start and keeps all meals non–sit-down as requested.
Check into Hampton property (typical check-in 3:00pm+). Book 3 rooms to accommodate 11 people (2 adults, 9 children, 1 infant) — request a crib/pack-and-play for the 7-month-old when reserving rooms.
Short Kroger visit for fresh items, milk/juice, baby supplies and replenishing snacks for Days 2–3 (store hours typically ~6:00am–11:00pm but confirm local store; most Kroger locations are open long hours).
Short shopping run if any fresh items are needed for the final travel day and to restock essentials (many Kroger stores open long hours; confirm local hours).