I know! I'll make it on-topic!

#!/usr/bin/perl -w
use Food;
use Cookware;
use strict;

my $roll = new Food('roll');
$roll->cut_in(2);
for (@{$roll->parts}) { $_->add_item('cheese') }
$roll->cook(-method => 'grill');

my $egg = new Food('egg');
$egg->crack( -into => Cookware::frypan );
$egg->cook( -method => 'fry', -using => $egg->cracked_into );

$egg->wait_for_done && $roll->stop_cooking;
## wait_for_done implies $egg->stop_cooking

$roll->parts[0]->add_item($egg);
$roll->reassemble;

$roll->consume;

print "Mmm... tasty" if ($roll->was_eaten && $roll->was_tasty);

#Digest Roll patch by thor, with minor mods
$roll->use('Digest::MD5');
$roll->{MD5}->digest;
[download]

It needs a digestion patch, but that should be it -- thor inspired a patch to digest the roll as well.

Perl's automatic garbage collection should take care of the rest. ;-P