Final answer:
In a robbery at a restaurant, you should not attempt to apprehend the robber, as it could endanger everyone present. It's best to call the police, cooperate with the robber's demands, and later assist in the investigation by providing details.
Step-by-step explanation:
If you are confronted with a robbery in your restaurant, the action you should NOT take is trying to apprehend the robber. Attempting to apprehend the robber can escalate the situation and put yourself, employees, and patrons in greater danger. Your safety and the safety of others should be your primary concern in such an event.
Calling the police immediately is the correct action as they are trained to handle such situations. Cooperating with the robber can minimize the risk of violence, and trying to negotiate could potentially de-escalate the situation, but your actions should always be based on ensuring safety first.
It's also important to observe as much about the robber as possible without putting yourself at risk, as your description could later help the police in their investigation.