Hi Voice,
Are you flying with your baby?
Flights do provide safety belt for infant. If you carry Sam on your laps during take off and touch down, you will be given a mini seat belt, which you put around baby's waist on one end, and the other end attach to your seat belt. No need to bring car seat for flying lah, try to keep your luggage as light as possible, which is already not easy when travelling with a baby.