I have a good one: Give negative feedback in private email, then it gets forwarded to multiple layers of management behind your back, then a single quote from

I have a good one: Give negative feedback in private email, then it gets forwarded to multiple layers of management behind your back, then a single quote from this email out of context is cut-n-pasted into your perf review few months later by management. (Happened in big advertising company that also runs search engine).