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: If on a winter's night a traveler
Magnificent Bastard: Ermes Marana, the translator who forges and purposely misattributes books while involving himself in zany conspiracies.
Also, the narrator of In a Network of Lines that Intersect, though it appears to work against him...