Forget the sprogs head, travelling with tin lids under eight is good reason for both parents to be certified nuts. Travelling from OZ with 4 under 10 some years ago (to take them to Disney Land) (LAX) was probably the dumbest thing I have ever done, three thru up, one went missing, (locked her self in the head) and I vowed the only place to be in future was on the flight deck (alone) until they got older... good luck.
