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.
Covered Up: "Eu" was originally by Graforréia Xilarmônica. Also, "Ando Meio Desligado" is often remembered as their song, but it's from Os Mutantes.
Crowning Moment of Funny: The answering machine song, for being so unexpected; Boa Noite Brasil, for its end; and Mamãe Ama É O Meu Revólver because, well, it's impossible not to laugh when we finally understand what the song means.
Ear Worm: Depois and Made In Japan never get out of your head!
"Made in Japan, tu turu tutu! Made in Japan, tu turu tu!"