Countdown to Star Wars: The Force Awakens

countdown.py

#!/usr/bin/env python
import datetime


def main():
    now = datetime.datetime.utcnow()
    movie_time = datetime.datetime(2015, month=12, day=18)

    days = (movie_time - now).days

    plural = ""
    if days < 0:
        print("Go watch Star Wars")
        return

    if days > 1:
        plural = "s"

    print("{} day{} to Star Wars".format(days, plural))

if __name__ == "__main__":
    main()