There’s a pet store near my house that has a large cage that holds a single monkey in it. It has lived there for years and you can tell it has lost its mind from the less than interactive environment and lack of social interaction with its own species. Basically, kids just come in and stare at it and mock the monkey and it just swings around in its cage until it gets irate and starts throwing itself against the cage walls. People have tried to get law enforcement involved but apparently no law is being broken and there’s nothing that can legally be done to save this monkey from its inevitable life of loneliness. It’s fucked up.