The short of it is, it's easy. It only requires a user name and password...it's free. It just gives us blog writers a sense of well being knowing we're writing for you special people that take precious time from your busy lives to read our work. Puffs me up, too.
Picture posted just because I like it. Pickled eggs make me smile...and with the handgun, well, what's not to like. I came across the picture on the AR-15 website and would give due credit to its owner if only I knew his or her name. Thanks anyway unknown nice person.