[Hoplite]

the first duty of a rational man

Is to stockpile kleenex.

In a bunker. Out back.

When society collapses, there's gonna be two kinds of people: The haves, and those wiping their noses on their sleeves!

[JasonC]

No matter how much kleenex you have, it will not change by one minute the infinity of time in which you will already be dead.