Never whistled at night Ancient peoples considered telling the enemy that we are at? Make it easy to assault the enemy.Bad manners to be whistled and whistled at night to disturb. The sleep of others.
Do not whistle at night, the ancient enemy, that is to say where we are. Make the enemy attacked easily whistled as bad manners. And whistling at night discovery. The sleep of others
Don't whistle at night! The ancients considered telling the enemy where we are. That was the enemy vulnerable whistle is bad manners Whistle at night the noise and sleep people .