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: MLP: Friendship Is Magic S2 E11 "Family Appreciation Day"
Accidental Innuendo: Filthy Rich is embarrassed by his first name simply because... well... it means "mucky" or "messy" after all but it isn't hard to think it also makes him sound like a porn star... especially when he just gets "Filthy".
Aluminum Christmas Trees: While it is usually a carnival sideshow stunt and involves a queen bee in a box under the chin, bee bearding is actually done in real life and is generally safe for the bearder.
Crazy Awesome: Granny Smith in her own senior-citizen fashion; what looks like old person dementia is really a series of rituals she developed to make the zap apple harvest a success.
Dude, Not Funny!: It's more than slightly implied that Granny Smith has the pony equivalent of Alzheimer's or at least the early stages thereof. Seeing Diamond Tiara making fun of her forgetfulness seems cruel and sad in this light, which is even more a reason why Filthy Rich is furious at his daughter. It would also explain why she wants Apple Bloom to learn the secret technique of making Zap Apple jam.
While the Flash objects animated in this show tend to be seamless, the Timberwolves have a deliberately reduced rendering that makes them look more like leather shadow puppets come to life, lending an additional otherworldly air to them. Fridge Brilliance sets in if you know that some Eastern cultures did use shadow puppets as a media for retelling ancient tales.