I figured I would poetically codify the battle many of us fight.

#!/usr/bin/perl
use warnings;
use strict;
$|++;
my $pounds = 175;
my $the_years_go_by = 1;

while($the_years_go_by){
  foreach (1 .. 365){
       my $pizza = int rand(1000);
       my $ice_cream = int rand(1000);
       my $beer = int rand(1000);
       my $longwalks = int rand(500);
       my $bikerides = int rand(500);
       my $tai_chi = int rand(500);
       select($pizza,$ice_cream,$beer,.01);
       select($longwalks,$bikerides,$tai_chi,.01);
       $pounds += ( $pizza + $ice_cream + $beer
                  - $longwalks - $bikerides - $tai_chi) / 5000;
       print "\rscale->$pounds";
      if($pounds > 250){goto OBcity}
      if($the_years_go_by > 100){goto END}
      $the_years_go_by += 1/365;
    }
}

END:
print "\nIt don't matter anymore\n"; exit;

OBcity:
print "\nWelcome to OBcity, where sex costs money. :-) \n"; exit;
[download]