just dont do what i did!!
had everything packed into 4 cases (2 large for cargo) and 2 trunkis for carry on kids stuff. Got to check in and one case was overweight, i was made to move stuff into other cases to juggle the weight (all in front of everyone else in queue. I grabbed what i could and shoved it wherever it would go. Case weights fine so checked them in.
get to security and make sure kids drank every bit of their juice, took ages so we were stood about for a while by security. then queued there and when kids trunkis went through i was pulled to one side so security could open bag. Yep, i had only gone and moved the heavy bags of all lotions and toiletries into the hand luggage, i blame it on being rushed and flustered!! had it all confiscated. To add to that i was then searched everywhere we went.
we didnt take any booster seats, both kids had own seats and i didnt see any other children (other than babies with the baby cribs) using car seats either.