Python countdown to date script

countdown.py

from datetime import datetime


def time_to_seconds(date1, date2):
    timedelta = date2 - date1
    return timedelta.days * 24 * 3600 + timedelta.seconds


def human_time(seconds):
    minutes, seconds = divmod(seconds, 60)
    hours, minutes = divmod(minutes, 60)
    days, hours = divmod(hours, 24)
    return (days, hours, minutes, seconds)


now = datetime.now()
event = datetime.strptime("2021-12-25 00:00:00", "%Y-%m-%d %H:%M:%S")

countdown = "{} days, {} hours, {} minutes, and {} seconds".format(
    *human_time(time_to_seconds(now, event))
)

print(countdown)