now I'm just wondering what the fuck is wrong with people
It's really just best to assume the worst about every person you meet. Seriously.
Yesterday I was watching a Chris Rock special and he said something along the lines of, he'll never be surprised to see someone acting racist. You'll never catch him off guard with it, he would be completely unsurprised if one day while he was talking to Regis Feldman about Madagascar, if Regis lept from his seat with a sharpened pencil and started stabbing him in the neck calling him the n-word over and over again.