These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Alternate Character Interpretation: Tizzy at first just seems shy and a bit flighty, but the last time we see her in the book, she gives Audrey a T-shirt that says "I liked you better before you sold out". Whether it was meant as a joke or not, we may never know.