That does indeed get her attention. And as any good ruler of Ponyville, she must go seek out whatever's causing it and remove the problem efficiently. As she gets pulled on her bed by the doltish duo, she can't help but feel agitated.

"This better not be another false alarm, or The Great and Powerful Trixie will-" She immediately loses her train of thought when she sees a familiar purple menace plaguing her eyes with her presence: Twilight Sparkle. "You!"

This came at a surprise to her. Trixie never expected her to be back so soon. She jumps off of her bed to teach that purple unicorn a lesson in being the loser... the hard way. What comes first is a little gloating that Trixie's still the superior unicorn.

"What's the matter, Twilight Sparkle? Not enjoying your exile?"