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.
Moral Event Horizon: Josh crosses this, at least in the eyes of the mane cast, when he twists Pinkie Pie into a ball and launches her at Rainbow Dash in response to the former's annoyance and the latter's taunting.