Ah lovely! I remember someone bringing up this possible scenario in a social media post somewhere--whether that was you, you were inspired by that, or it's an independent invention, it's delightful that you've run with the idea!
Two typos to report, both in the final 10-20% of the story:
- A line reading "Thanks, Sis." is captioned as being delivered by "MC3Happy_Eyes_Closed"
- Aforementioned Sis shortly afterward says "why did it have to school prankster?" which is, I think, missing a "be the"