So you've been abducted by aliens. Great.
It takes a couple months, but you realize how wonderful it really is. The technology they have is far beyond your comprehension. They seem like gods as they appear to be able to do anything. They take you all over the cosmos, you go to places you will never begin to understand.
You get to the point where you feel comfortable hanging out with them. You even get to the point that they are your friends. You get closer and closer to them, and eventually they become your family. You will never be able to understand them, but they understand you.
You are at peace in a perfect world where everything is handed to you and you have everything you have ever wanted-- and more.
But occasionally.... they are cruel. Every now and then, they create a singularity. A black hole. Something evil. As you stand there in horror, you can hear the sounds of women and children being tortured. You hear their screams.
Everything around you is falling into the black hole, not a single part of your home is spared.
And they follow you. As you plead for your life as you run... but they just lead the horrific nightmare to you. Occasionally you are able to get away to hide... but they find you. They ALWAYS find you. There is no escape.
Sometimes they even laugh at you while they do this, or what appears to be laughter. You don't really know what it is.
They do this when you have your guard down. You never expect it.
But they are your family, and this is just the way life is for you now. There is nothing you can do about it but run when it is necessary.
Now that I have painted this picture in your mind, listen carefully to what I have to say next.
YOU & YOUR FAMILY are the aliens
The person in the story is YOUR PET
And the abomination... the horror.... well... that is your vacuum.
Welcome to the eyes of your animal.