At work, should you ask open-ended questions in the wrong tone of voice? Of course you should! That is, if you are a "real" manager. It's your job to put employees on the spot and trip them up. How else will you know what's really going on? 

Hang on, hang on. If that's your go-to questioning style, then maybe you could be making things worse. Not sure what I mean? Well, I don't know how you react to open-ended questions asked in a certain tone of voice, but below is how I feel about them.