I've been reloading for about 6 months now. I've done alot of research and note taking long before I loaded my first round. I keep seeing the term "smiley" in regards to reloading. What exactly is a "smiley" and what causes it? I have been assuming it was the dent in the side of a case caused from ejection. If this is the so called "smiley", how is it bad, and how does one keep it from occuring when reloading? Wanna kill these ads? We can help!