Python Mob Programming Selector

ichooseyou.py

import random
import time
import subprocess
import shlex

names = ['Author A', 'Author B', 'Author C', 'Author D', ]
voices = ['Good', 'Bad', 'Cello', 'Pipe Organ']
timer = 60 * 15

while True:
    name = random.choice(names)
    try:
        print name
        chunks = shlex.split('say -v {} {}'.format(random.choice(voices), (name+' ')*3))
        subprocess.call(chunks)
        time.sleep(timer)
    except KeyboardInterrupt:
        continue