How to AI incorrectly?

I was working on many projects during last two years, as a dev, tech lead, special forces rescuer or consultant, and I got to see how big and small companies are trying to incorporate AI in their development process and oh boy, it is fun! I want to share some funny and scary stories, my insights on what works well and what doesn't, ideas about adjustments in the processes and anecdotes about great minds leading business towards... Well, leading them somewhere, I don't know.