Scootaloo - Are you troubled by strange noises in the middle of the night?
 
Apple Bloom - Do you experience feelings of dread in your basement or attic?
 
Sweetie Belle - Have you or any of your family ever seen a afraid fly or pest?
 
Scootaloo - If the answer is yes, then don’t wait another minute. Pick up your phone and call the professionals.
 
Sweetie Belle, Scootaloo and Apple Bloom - Pestbusters.
 
Scootaloo - Our courteous and efficient staff is on call twenty-four hours a day to serve all your supernatural elimination needs.
 
Sweetie Belle, Scootaloo and Apple Bloom - We’re ready to believe you!

No wings…

“This is Babs Seed, she’s here about the job.”

“Do you believe in parallel worlds, astral projections, mental telepathy, ESP, clairvoyance, spirit photography, spontaneous pony combustion, full trance mediums, the Pony of Shadows and the theory of Trotlantis?”
 
“If I can get a cutie mark for it, I’ll believe anything you say.”

@Scrounge  
“Sweetie has gone bye bye.”

“What did you DO, Sweetie Belle?”
 
“..It’s the Stay-Puft Marshmallow Mare…”

@Cyborg_pony  
Yes, which means we won’t see her until halfway through the movie. :P
 
(To be fair, originally Winston was going to appear early in the hotel scene, and was originally the one who got slimed by Slimer/Onion Head.)

“Scootaloo, if somepony asks if you’re a twittermite, you say, ‘YES’!!”

Those expressions are great.

Babs as Winston?