The Tides They Are A-Changin'

It was a twice daily occurrence. Water gradually crept up the shore, claiming the land and scattered detritus in sacrificial tribute, only to recess gracefully back once more.

The powerful and inexorable tides! Countless livelihoods depended on their constant rhythm. Yet for those who knew what to look for, troubling signs portended a change was coming. A slight burgeoning of the seas slowly encroaching the Earth's surface.

And then tonight. Water flooded everywhere, until even the tallest mountains were covered. This was no 40-day affair, but the complete envelopment of all humankind.

Water, water everywhere, no one left to drink.