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.
YMMV: Justin Time
For the animated series:
Fridge Brilliance: You notice how Olive never appears in the scenes set at Justin's house? Maybe Squidgy isn't the only Imaginary Friend on the show. However, people have noted that she might be a classmate of Justin's, or a neighbor.