Hi. We are off to New Zealand in April to suss it out for possible emigration and are taking our dd (7) and ds (4)with us. Apart from the usual entertainment (new toys, books, music, colouring, blah blah) does anyone have any other ideas as to how to keep them occupied? On another note, does anyone have any ideas if there is a child-friendly sleeping pill on the market for on the flight for anxious/lively children?