"I volunteered to help Professor Sparkle organize..."
"Sooo... experts on Equestrian history yet?"
"It's so inspiring how relaxed you all are about studying friendship..."
"considering your disadvantage."
"What cute pony mean?" "Just consider where you all came from."
"If Sandbar hadn't sacrificed so much of his time to get you up to speed..."
"who knows how behind you'd be?"
"Growing up as a love-starved changeling?"
"Or hiding underwater from an evil king..."
"Trusting anycreature must be so hard for you!"
"And griffons never want to be around anycreature..."
"And dragons are so fierce compared to us."
"There must be days you can't wait to get away from all us cute ponies."
"Everypony know yaks think yaks are best!"
"Making friends with any other creature must seem like a step down."
"It's just so impressive how you keep trying to understand friendship..."
"even though it isn't in your nature."
"Oh! I'll let you borrow my notes! It's what friends do."
"You're not Headmare Twilight, are you?"
"You're the Tree of Harmony!"
"The Tree of Harmony turned into..."
"...a sparkly version of our..."
"...headmare to talk to us?"
"Like all living things, I change as I grow. As I have grown, so have my abilities."
"I'm a bit rusty on pony history."
"But since when does the Tree of Harmony..."
"...trap creatures in a cave..."
"...with their biggest fears?!"
"You chose what you saw in my roots, not me."
"Our friendship got us past our fears!"
"You were more concerned with..."
"...each other's well-being than your own."
"You were strong when your friends were weak. You let each other in and showed that you would be there for each other, no matter what."
"Friendship is in your nature."
"I came back with my notes and saw this..."
"and didn't know what to think! "
"The Tree of Harmony? Here?"
"You were all getting along so well..."
"And it upset you so much..."
"the Tree of Harmony had to test you!"
"Oh! I'm gonna get expelled for sure!"
"Please don't tell anypony about this..."
"Especially the professors!"
"Please please please..."
"What if I tell Professor Sparkle..."
"I needed help organizing these books..."
"and you were kind enough to pitch in?"
"I'll get you an extension!"
"I'm just so sorry I caused all of this."
"You're such good friends."
"I'm sorry I ever doubted you."
"You get some rest. Don't give any of this another thought."
"Just let Cozy take care of everything."