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.
Nightmare Fuel: Emma's Theater and The Cuddlies. The titular character in Emma's Theater has a creepy looking face that hardly changes expressions even when she is talking. As for The Cuddlies, they look like they crawled out of the darkest depths of Uncanny Valley to some.