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.
Ehh, that was only for a few weeks anyway. Try T. rexes which keep their tails well off the ground and have horizontal body postures in the illustrations, but in the text casually slap their tails against the ground.