Australian supermarket chain Pak'nSave introduced a chatbot suggesting recipes for budget-conscious shoppers with leftover ingredients. Unfortunately, the bit suggested a recipe that, if followed, would have resulted in the creation of a toxic chloramine gas. https://www.sbs.com.au/news/article/supermarket-chatbot-suggests-recipes-for-toxic-gas-and-poisonous-jelly/u4cw51rtw