4 The Bulgarian National Anthem
If you were alive in 2017, you know how big of a hit “Despacito” was — it was everywhere. But despite its popularity, the track was never officially adopted by any country as its national anthem. That may sound ridiculous, but Siri seemed to think that was the case last year.
For a while, if asked what the national anthem of Bulgaria was, Siri would reply with “the national anthem of Bulgaria is Despacito.” It still isn’t clear what caused this glitch, but it may have to do with Wikipedia vandalism or Apple’s switch to Google search. Luckily, Apple patched it shortly after it went viral.