Twilight: "That's odd." Twilight Sparkle said with a stop "I just had the strangest feeling I saw a new pony I've never met before."
Spike:
"That's probably just the burrito." Spike said hungrily "Eating too fast makes me see weird stuff, too." *thinking*
"Oh, you mean my new friend Avery Quillhelm, the pony with the "I'm SO tired!" look on his face?"
Twilight:
"Yes. Goodness, the improv classes you've been taking with Big Macintosh have really been paying off. I thought you were Avery for a moment there. Bravo!"