After years of research and study, Lyra Heartstrings publishes a guide to everything human: Lyra Heartstrings Guide to Human Culture and Biology. Unfortunately a lot of what is written is inferred, and Lyra never learned good judgement on inferences.

OC label is for fake citation within the text.
Random parentheticals containing names are meant to be Lyras citations.
Italicized text is when BonBon is reacting to Lyra's "facts."
It would be greatly appreciated if you could post recommended OC names in the comments, I'm terrible at coming up with pony names.