Going to SW France tomorrow for much needed holiday with DH, DS (4), DD (1) and stepson (10). Flying to Perpignan at 6am this morning - really looking forward to rousing kids at 3am (!). Anyone got any useful last-minute tips re: kids and planes? Been told that giving them ibuprofen 30 mins before flight can help prevent earache, for example. Any suggestions gladly received. I'm now off to cram more baby regalia into bulging holdall...20kg baggage limit my arse