Imagine. It is a dark night, you are alone, it is raining outside, you hear someone walking around outside your window. Who do you call?

I call Rainbow Dash.

I call for the magic llama to save me.

'MAGIC LLAMA! Come and save meeeeeeee!!' in a yodeling tone.

The police. i'll get my tazer and pepper spray as well,oh and a knife to protect me.while i wait for the cops to come.

Whoever is near! all I'll call god's name and will take something like rod or bat in hand and will get ready to attack!

Have a small panic attack and hide under the covers of my bed.
Always works out well.

I would call One Direction!!!
XD

Ghostbusters?

Walking around? Outside my window? Here?!
PFFT!
Yeah right. Gallows Manor is on the second floor, and both of my windows look out where the shadow of the house is cast and you can't see your hand in front of you. And I live out in the woods, so it's actually really freaking creepy around here at night. It's probably a deer, or someone with a death wish.
That kind of stuff happens all the time around here anyway.

Who do I call? I'd take 'em out myself.

I have excellent night vision because of my disease I can basically see as well in the dark as the day, I love the rain, and I would probably just flash a weapon around the window.