o    <--- our brave droplet
     .
     .  <--- the path our droplet follows
     .   /
     .  /
     . /
     ./   <-- the leaning toothpick
    ./
   ./
.../
--------  <-- the ground

##</code><code>##

I/O
$/ - droplet falls to left, or I - input record seperator
$\ - droplet falls to right, or O - output record separator