you probably weren't even referring to my post plus I know derringers get a bad rap a lot, but I'm giving them a shout out here. I heard about them beforehand, but it didn't stop me. I knew I liked derringers enough to have one. to me a BUG only needs two shots(some people prefer or demand more while others think a BUG is unnecessary). I've had issues if I ever get to the situation where I need the derringer, but I know it will get me the two shots when it does happen. my CCW is much bigger and heavier, but the derringer is like a nice little mouse gun.
all the best
"Damn the torpedoes, full speed ahead!" -Admiral Farragut @ Battle of Mobile Bay 05AUG1864