keep (one's) head below the parapet

To hide or remain inconspicuous in an attempt to avoid trouble or danger. I wouldn't say anything right now—just keep your head below the parapet for the time being.

Common Names:

Name	Pronounced	Usage
Dipaka	-	Hinduism
Cathleen	kath-LEEN	Irish, English
Anastasios	-	Greek, Ancient Greek
Kingston	KINGZ-tən	English (Modern)
Rowanne	ro-AN	English (Rare)
Beyza	-	Turkish