As if in a movie I suddenly heard trumpets and cymbals all coming together and building up to a crescendo, as the two machines slowly moved towards the inevitable collision, until suddenly with a final drumbeat the two passed each other and continued on their own merry way.
Of course the fact that both the helicopter and the aeroplane appeared to be the same size should have been a dead giveaway as to what was going to happen. But in my caffeine craving, half asleep state I had missed the fact that the aeroplane was further away than the helicopter.
With a sigh of