Whenever you are going out make sure there is a baby car seat
. When you are out, don't leave your baby alone in the car, not even for one minute. Because he might be taken by any stranger, he might feel hot which is life-risking. If you don't want disturb his sweet dream you may take him away together with the baby seat. Backseat would be baby's choice and it is less sunshine there. Bring a towel to clean the sweat while on a long journey. And don't forget to feed the baby. Keep him away from the mosquitoes and pests. Baby is eager is know the world, don't stop him communicate with other people. But make sure he is away from the sick people like those with Cold, cold sores, pustule disease or other infectious disease. These are my experience and they are not comprehensive, but it night help. Please reply me if you have any good suggestion.