I Solved FNAF 3 (All FNAF Lore Explained: Part 3)

After over a decade of FNAF theory videos all over, I dedicated years to finally coming to a concrete conclusion to every piece of the FNAF timeline - keeping every single little detail in mind. Today is Part 3 of that very conclusion, covering all of the lore surrounding the third game: FNAF 3 - including the biggest question: who/what/when/where/why is Happiest Day? All answered today.