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: Don Juan
Painful Rhyme: Frequently used and just as frequently lampshaded - it starts with pronouncing the protagonist's name as Joo-wan and goes from there.