The baby will be 8 days old Saturday, quite small, and still adjusting to life(jaundice e g.) The parents would drive here, one hour each way, spend two hours. My worry is that such a tiny baby shouldn't be in a car seat for that long. It is for a birthday get together. I think we should postpone the get together 4 weeks. Hopefully the baby would then be old enough. Do other mumsnetters have any advice??