Aspy mentioned, explaining,"The idea there is that if you're
more aware during the day, you're more likely to notice that you're dreaming while you're asleep.
Apart from Subroto and Aspy Engineer, who followed them a few months later,
none of them had ever been to England before, and the adventure before them was a hundred times more dramatic and momentous than the journey of any RAF cadet from his home in England to the Air Force at Cranwell.