Hoping for some advice. I'm travelling from New Zealand to the UK later in the year with my 5 year old and 8-month old (at time of travel). Unfortunately DP can't come with us. I have booked my baby their own seat on the planes and intend to use a car seat, so that I can try to get a bit of sleep and eat more easily. Has anyone done this when you've had a layover? How did you manage moving through the airport with the car seat? Any tips or things to avoid would be appreciated!