Final answer:
It is customary to salute indoors in formal settings such as military bases, government buildings, or during formal ceremonies. Saluting indoors shows respect for authority and the importance of the occasion. In everyday situations, a simple greeting or wave may be more appropriate.
Step-by-step explanation:
In many cultures, it is customary to salute indoors when you are in formal settings, such as military bases, government buildings, or during formal ceremonies. Saluting indoors shows respect for authority and signifies that you are aware of your surroundings and the importance of the occasion.
For example, in the United States military, it is customary to salute indoors when you are wearing your cover (hat) or when you are in uniform. This applies to certain occasions like reporting to a superior officer, during the playing of the national anthem, or during a formal event.
However, in everyday situations like school, work, grocery stores, or malls, saluting is not typically expected or customary. In these settings, a simple greeting like saying hello or waving may be more appropriate.