It's good to communicate.
Jane is at a restaurant with her friends, and they have been there for fifteen minutes.
Jane wants to order some food.
Jane confidently and clearly articles her order in a moderate voice to the waiter.
Jane quietly tells a friend what she wants to order when the waiter asks her what she wants.
The waiter is glad that Jane articulated her order and goes back to get her food prepared.
The waiter asks multiple times what Jane is saying, and confusion emerges.