Applejack: "Big Mac, what are ya doin'? You're only supposed to pick one header image for these darn things!"
Big Mac: [eyes dart down, then back up]

DISCORD: "I'm back!" [laughs] "Speaking from the shadows is very good, don't get me wrong - I like a good challenge as much as the next draconequus - but being an actual character in the show again just gives me so much more room to work with for these! Wouldn't you agree, Fluttershy?"

PINKIE PIE: "Yeah... probably not my finest hour here. Making copies of yourself to hang out with all your friends at the same time - let's just say it's not nearly as fun as you might think!"

Rarity: "Stop the presses! It's Wednesday evening! Mike Cartoon Pony is posting another blog on unused Season 5 episodes! Forget these dresses for a client coming in an hour, this is The. Most. Important. Thing!"

PEACHBOTTOM: "Whoo-wee! That welcome you threw for me really was something! Why, if this were a hotel, I'd give it five stars!"
TWILIGHT: "That's, um, great. But could you, you know... not come back for any future episodes? Thanks."
APPLEJACK: Twilight! Why in Equestria would you say such a thing?

APPLEJACK: "What does this mean, Pinkie?"
PINKIE: "Not sure, but I've had this doozy every week on Saturday evenings for the last six or seven weeks. Maybe it means someone somewhere is writing up about our adventures?"

FLUTTERSHY: "I'd like to be a tree."
RAINBOW DASH [sighs]: "Fluttershy, I'll let you off this time because that's such a iconic, fan-loved moment, but we need to have a serious talk about how to do these captioned intros."