Sleepy-pie.

Forensic Files is Fio's favorite nighttime lullaby.  She watches episode after episode to calm herself before she goes to bed,  The narrator's voice is smooth and soothing, the cases are always solved, and there's no drama.

She also likes House Hunters, and various home renovation shows, especially Income Property.  Scott makes her feel like all is right with the world, which she needs to hear when she' wants to fall asleep.

And then there are the really boring commercials for hair transplants . . . .
.