I also suspect that the teacher will be displeased when he returns and everybody is fawning over 'Tia instead of working. And then Grace will get into trouble for bringing you, even though she's the only one even trying to get any work done.
And I hope that Celestia doesn't go through a horrible experience that would make her hate humans and tell horrible lies about them due to the experiences she had, which she would tell her pony subjects.
And I hope that some humans did live during what had exactly happen, and that I hope she does not have a murderious rage to them that in result led to the entire human extinction.
just let her, she's just a little filly
Anyhow those has been nice three pages