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.
Americans Hate Tingle: This show is not terribly popular in India, as Indians dislike the portrayal of Mahatma Gandhi as a shallow, petty individual who easily caves to peer pressure and shallow whims. However, it's wholly justified due to Clone!Gandhi caving under the pressure to be the perfect paragon that the original Gandhi was. This is the main theme of the show.
Ghandi's second single as a rapper "You're A G Ol' Flag" which is nothing but interjections lazily layered over a pre-existing song, was already timely at the Turn of the Millennium, but wouldn't be out of place with plenty of hackney rap acts of The New Tens.
Hollywood Homely: Joan, however some characters do seem to realize she's attractive before her reveal of Beautiful All Along. Heavily inverted with Marie Curie, who is hideous yet no one treats her any differently.
Ho Yay: Well, JFK's foster-parents are a gay couple, plus there's JFK's crush on "John Dark". And his best friend forever Ponce in episode 10, complete with break-up and incessant weeping and crawling into the coffin. And then Abe holds him on the Thinking Dock.
Most Ho Yay of all, Gandhi's kiss with Abe in the episode "A.D.D.: The Last 'D' is for Disorder". Played for Laughs, but Gandhi still payed him for it, implying he liked it. Or he's stupid.