"Ramble, do I?! I'll show you rambling! Now pay attention!"

Without giving Sylvain a hair of an opportunity to interrupt or retort, she launches into a full-blown lecture, first on important details to know about Ponytas, then Fire-types in general, pausing only briefly for a side panel on Galarian Ponytas, and the differences therein, before moving on to begin listing all the different Types of Pokemon, and how they interact-- "Hey, are you even taking notes?"

A glint in her eyes either mean she's enjoying torturing him with this, or she's about to build him a pyre from his unwritten notes and light them on fire. It's probably the former. Probably.