On twitter, a user called @IllyMM posted a "comparison" of April's first meeting with Abnaxus and the screenshot of Zoe's meeting with him, which lead to a hilarious thought:
Abnaxus surely goes: "Thank the Balance that girls from Stark are
colorclothes-coded for my (temporal) convenience!". I mean if he's having trouble telling which is the first time (from a human's perspective) he's met either of them, the answer is simple: it's the time they're in their underwear!
Also (regarding @IllyMM's comment), "cheeky" is an understatement (if you get my meaning ... )
why does the pictures have explanations on it...
it seems unnecessarily spoiler-y...
I assume that these spoilers are trivial when compared to the real/big plot twists of Book 2.