I wanted to try out some self defense .380 ammunition just out of curiosity. I stacked up a couple wet phone books and loaded up my Walther PPK/s. I shot the phone book dead center at a 90° angle. The round bounced off. Let me say that again in case it didn't sink in. IT BOUNCED THE HECK OFF....the phone book. Now, I realize that a wet phone book does not compare to flesh, but this just seems silly. Hardly confidence inspiring. Has anybody had this happen? Did I do something wrong?