Loose lips sink ships

Loose lips sink ships.

Don't talk carelessly because you don't know who is listening. (From wartime. Literally, "Don't reveal even the location of a loved one on a ship, because the location could be communicated to the enemy by a spy.") You never know who is going to hear what you say and how they will use what they hear. Remember, loose lips sink ships.

Common Names:

Name	Pronounced	Usage
Matias	MAH-tee-ahs (Finnish)	Finnish, Portuguese
CÉZar	-	Portuguese (Brazilian)
Theia	-	Greek Mythology
Sieger	-	Dutch, German
Bledsoe	['bledsəu]
Sawney	-	Scottish