When Pinkie Pie learns that Twilight might be using sweetener as a sugar replacement, she does the only reasonable thing: investigate thoroughly and not jump to extremes.
Celestia loves Twilight, and she’s not afraid to show it. Or rather, she would show it, but she can’t. Twilight isn’t ready yet. She’s scared to tell anyone about their relationship. Celestia doesn't mind waiting. She’s a patient mare.
Friendship is a give-and-take relationship. Fortunately for you, Pinkie doesn't ask for much, and she has plenty to give. Maybe it's time to start giving back.
Anon finds a hole in the wall of his apartment. When he looks through, he finds a bone-white changeling sleeping in the next room. Instead of calling the guards, he decides to strike up a conversation.