Never whistled at night Ancient peoples considered telling the enemy that we are at? Make it easy to assault the enemy.And whistled as one of bad manners and whistledThe middle of the night to make the interference. The sleep of others.
Do not whistle at night, the ancient enemy, that is to say where we are. It was easily beaten enemies and. The whistle is a courtesy, not a great one. And whistling at night is to be disturbed. The sleep of others
Don't whistle at night! The ancients considered telling the enemy where we are. That was the enemy vulnerable . The whistle is bad manners one. And also the noise at night whistle