Most were just garbage that didn't reveal themselves until the end, or I knew what they were going to do beforehand... But there was one early on in my career that was this tiny little company that wanted their first outside hire. They weren't a startup, they had all started this business after working at a larger enterprise that was getting flaky. They had retained a recruiter because recruiter had called them, but the recruiter was a piece of shit. One of the worst pieces of shit I've ever met in the recruiter world. The recruiter lied to me seven ways from Sunday, and I backed out and turned it down after I'd been made an offer. The company found out why and was sincerely apologetic about it (I still know the owner of the place,) and offered me the job later on - but the recruiter's agreements were in the way and it just didn't feel right anymore. I really believed that the recruiter would cut off their own noses to spite their faces over this - that's how big of pieces of shit they were. They wrote me some very angry love letters about the job. We've both since moved on, and the company hired someone else. It was a great position with great pay but eh benefits. I wonder what would have happened if I'd taken it.