Tickled Pink
Over the centuries, several people have done the exact same thing as what Paul was suggesting, selling their possessions and camping out on a mountain top, waiting for the second coming of Jesus. These people made a decision that was guided by some form of hope, even within a life that is filled with daily responsibilities and duties. Partly because they saw it as a salvation from their present struggles. For them, future hope bested their present reality. And because of that, their hope came with a sense of urgency.

Points of View
This is the epiphany, the nature and mission of Christ is revealed to those three disciples in this transfiguration on the mountaintop. And it is revealed to those of us hearing the story after the fact. Jesus is the messiah, the chosen one of Israel, the salvation of all humanity.
But what does the identity of Jesus of Nazareth as the messiah reveal to us about ourselves? We most definitely are not the messiah, so we are unlikely to be joined by Moses and Elijah and be transfigured on the top of a mountain.
As with many of the stories we encounter in the Gospels, Peter’s responses tend to be the example that so many of us can relate to.