The Arms Hotel, Room 203, Saturday Night

Billy couldn't sleep, and there was literally nothing on TV. So he had settled into a chair and pulled out the book the elf girl, Leda, had left with him. After the first couple of pages, he found himself engrossed.

It helped that the first page included the sentence;

"No mortal is supposed to know most of this."

[Establishy mostly, but open to any of Billy's friends should they be up this late as well.]