Why I Hired A Girl On Craigslist to Slap Me In The Face — And How It Quadrupled My Productivity 10/16/2012 in Make Money, Productivity Welcome Reddit Users! Just a quick shout out—Hack the System is about quick methods to success. So, if you’re interested in learning how to become more productive, or if you want to learn how to get free plane tickets, you should subscribe to my newsletter. You can