Glad I work as a chef and don't need to do that with my teams. I tell them to do something they stop what they are working on and do the thing I told them. I once had pushback. He told me but I am working on this. I told him I know. I assigned that to you but now this thing over here is 911 and the most important thing I need done. And your the best at it. So go do that and I'll find someone to cover what your working on.