I can't believe Lesley Gunter wrote about strange beeping sounds she hears, as well as odd phone calls related to beeping in her recent Gray Matters: What the Beep? column for Tim Binnall's site:Ever since I was a child, I have sometimes heard strange beeping sounds. It is not something that happens often, but it is kind of creepy. About a week ago, I was up very late (or early for most people), and it was around 5 AM when I heard the beeping noise. It was just 3 or 4 beeps, but they were was fairly loud and seemed to come from outside my window. I've had my own experiences with beeping sounds throughout my life as well. One experience I wrote...