A thank you note.

You pull out the note and are shocked. “We hope you enjoyed our services. Your account has already been billed for the expenses of putting you through the night you would never forget. If you would like to take advantage of our services again a hotkey of ‘ctrl-f12’ has been set up on your computer. Thank you have a nice day.” As you finish reading the note you look around and are shocked to see you are once again at home sitting in front of your computer as if none of this happened.