Don't Make Waves

Paradise Valley
Originally uploaded by Eiko Leto.

The expressions "don't make waves" or "don't rock the boat" mean that you should not say or do something that would upset the local environment. If you shout and make a loud protest, you will very likely cause disruption and turbulence. These expressions are usually referred to in regard to any society or group situation, such as the workplace, politics or the family.

For example, someone raised in China told me about people getting into trouble if they speak out publicly against the government. That would be making waves.