Older Than the Sun
Lift the cup. The warmth coming off it is new — minutes old, borrowed from a kettle. The water itself is not. Some of the molecules sliding over your lip assembled in the cold dark between the stars, before there was a Sun here to be warm at all.
Water is only hydrogen and oxygen, and the universe made hydrogen first, in its opening minutes. The oxygen came much later, forged in the cores of heavy stars and flung outward when they tore themselves apart. Out in the freezing nothing between one star and the next, the two met on grains of dust and froze together into ice — speck by speck, across stretches of time with no human size.
When our Sun was still a bruise of collapsing gas, it inherited that ancient ice. Comets are mostly that: dirty snow older than any ground you have ever stood on. And a real, measured fraction of it never melted into anything new. It is still itself. Still here.
So the most ordinary thing in your kitchen is a survivor. It is older than daylight. It watched the Sun be lit, and some of it will outlive the Sun itself.
And if the water is this old — what about everything it has passed through to reach you?