Well, to each his own. OTH, I live in a nice quiet crime-free neighborhood. Also, my wife is the silent one and I'm the chatty one. But there are things I won't talk about with a total stranger.....my gun collection or my CHL, for instance.
That said, if you whistled at my wife to call her in, she'd kick your butt when she got inside for disrespecting her like that. Whistling to call someone over is for your hunting dogs. You do it to your wife/girlfriend, and you get what you deserve........
........just my 2¢. Your mileage may vary.
