PM: I am good at talking to people! Can’t you understand that? What the hell is wrong with you!?

Edit: Having been around for a while I’ve learned to appreciate PMs. You have to be very careful what you say in front of customers or focus groups. If you had two engineers and one customer chatting unsupervised it would turn into a brainstorming session, and after 45 minutes we’re building a flying police box that can travel through time.