Haiku / Unstoppable Mailman

Come rain, snow or sleet
Hail, wind or alien fleet
The mailman will come

No matter what's up,
the mailman will deliver
every single thing.

Alone on the moon!
* ding* What the! The mail's here!
How does he do that?
Yugi195

http://tvtropes.org/pmwiki/pmwiki.php/Haiku/UnstoppableMailman