"The only reason they left you with your wings was so you can buzz off."
I smirked. "Canterlot called; they want you to move there so they can feel better about themselves."
The filly huffed. "Fillies like you should get their mouths washed out with soap!"
I grinned slyly. "You've got some weird fantasies."
She recoiled. "I never!"
"Well I do all the time; what, can't handle it?"
"A mind as dark and twisted as yours isn't fit for polite company!"
"So? I haven't found any."
"You should learn to hold your disrespectful tongue!"
"Like this?" I stuck my tongue out at her.
The filly scoffed. "What do your parents think of your behavior?"
"They don't; that's better than you can say!"
She paused in shock. "You think of everypony around you as nothing but tools!"
"I dunno about everypony, but I definitely see a tool."
That got a smirk! "Not even the School of Friendship could cure your degenerate mind."
"Whereas they didn't even invite you."
"You're a nightmare!"
I snickered. "Sorry, you'll have to ask my mom about those."
The filly paused then, but pressed on. "It's a miracle a filly like you hasn't killed anypony."
"Does that mean you're here to tempt fate?"
"What brutishness!"
"It's a cultural thing; I'm from the real world."
Another smirk. "You're a villainous and cruel little reprobate!"
"You're just mad I wear it better."
She couldn't suppress a snicker. "How can you stand to be outside, ugly as you are?"
I grinned savagely. "I just make sure to stand next to ponies like you!"
At that she laughed openly, and I joined her. I heard a loud throat-clearing sound and glanced over to see Applebloom staring at the two of us.
"... What in the hay did Ah just witness?"
I laughed and gestured at the other filly. "Oh, Applebloom! Have you met Diamond Tiara?"