During their fight against Discord the being of chaos, Fluttershy has been separated from her friends and ended up in the human world.
To keep her safe, I've allowed her to live with me.
No Military, no FBI or anyone else to take her and perform what ever experiments on her.

Several months have passed since Fluttershy has arrived here.
I've originally allowed her to live rent free as I didn't want to take advantage of her.

Fluttershy had different ideas, one that we both came to an agreement on.

Now it seems like my house will be adding one more tenant to the list.