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: Hans Brinker, or The Silver Skates
Fridge Logic: How could the breach in the dyke be big enough to threaten the town, yet small enough that the boy could plug it with his finger?