Provide an example from your own life of how you have used non-verbal communication to package verbal communication

Just the other day l was at a store speakingwith a manager about an issue I was having Iwas already very frustrated and there was anemployee that was just standing therelistening to the conversation. They were inmy peripheral line of sight and kept noddingtheir head in agreement of the manager andin disagreement with what I was saying. Itwas very distracting and l was having troubleconcentrating and it also made me morefrustrated. I eventually looked at her put myhand up to show "stop" and said, "could youplease stop, that is really distracting.