When I arrived at noon with a friend rushing to plant food. We split into two groups: the first group to buy rice and the other to buy water and reserve a table.
At noon, my friends and I would rush to the cafeteria, we split into 2 groups: the first group to buy grain. And another group to purchase and reserve a table.
At noon, my friends will run the cafeteria. We separate the 2 groups. The first group go to purchase rice, and another group to buy water and make a reservation.