I remember the day well - the news had come on the radio. It was a shame, because I'd always wanted to meet him - he was "the King" after all of rock'n'roll. And now it seemed impossible.
With fascination I remember watching my parents alarm clock - it was an old pre-digital flip-number alarm clock ...
I think I watched it for about 15 minutes, watching with interest how the numbers recycled themselves. They moved, and turned right over - 9 became 0 became 1.
And I wondered to myself if time itself came to a threshold, and rolled over again to play out again. If so - next time I'd have til 1977 to try and meet Elvis on the next go through.
I was 7 at the time, but the idea held ... and grew. I ended up studying physics and astronomy and finding indeed the Universe might just do something very similar in the Big Crunch - an event which would be the opposite of the Big Bang that started it all.
However I'm still no closer to travelling back to see Elvis ...