Fun deploys on the mac

deploy_complete.py

#!/usr/bin/env python

import os
from random import choice

voices = [
    "agnes", "kathy", "princess", "vicki", "victoria", "bruce", "fred", 
    "junior", "ralph", "albert", "bad", "bahh", "bells", "boing", 
    "bubbles", "cellos", "deranged", "good", "hysterical", "pipe", 
    "trinoids", "whisper"
]

msgs = [
    "deploy is now complete", "deploy complete", "deploy completed", 
    "sir the deployment has finished", "hey the deploy is done", 
    "look at this cool deploy", "deployment completeed"
]

os.system('say -v {0} "{1}"'.format(choice(voices), choice(msgs)))

I need to integrate Growl in this..