That was the funny thing LadyJ,you can tell people who havent been to Hounslow or live around the airport,they always crane their necks and stare upwards when a plane goes over
exactly, before whenever my son saw a plane it's always high and small but today when he saw the first big plane just above us he said 'wooow', and then each plane he saw he waved and said 'eh' (means hello or goodbye)