Come the Rapture, the true believers will ascend to the heavens and us godless creatures will be left behind. If you believe that, you might want to apply for the services of You’ve Been Left Behind. The service, which is subscription based, lets the true believers store personal messages to the friends they do not expect will ascend along with themselves:
Our purpose is to get one last message to the lost, at a time, when they might just be willing to hear it for the first and last time.
Messages sent out 6 days after the rapture.