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.
In the review for Son of the Mask, Mike is shocked to discover that the Nostalgia Critic has reviewed Jaws 3D, a movie he has already reviewed. Now the Nostalgia Critic has reviewed Son of the Mask as well.