There was this time Mastodon jumped on a car yard chatbot and had lots of fun.
Despite what they say in the article , it going outside normal boundaries. Like I got it to recommend other brands cars. Admit their cars cause climate change and their big trucks are dangerous to other road users.
Also wrote code, poetry, poetry about how other brands are better etc.
https://tech.yahoo.com/ai/articles/car-dealership-added-ai-chatbot-215609452.html