I've read this piece of advice many times over the years, and now the time has come for us to take our first long-haul flight (we've never flown longer than 4hrs with the DCs, before) I'm wondering if it is really practical? For us it would mean taking 16 new toys/games - and even without considering the expense (which granted, could be mitigated using cheap toys/pound shops etc.), I don't want to take so much 'stuff'.
What do you do? Is the new toy every hour thing really neccessary?!