There are pros and cons when it comes to just about anything, including our favorite social media network — Twitter. Today, Nick and Russ of Complex Sneakers roll off 12 dumb things sneakerheads do in 140 characters or less. Don't worry — we're all probably guilty of one or two of these acts. It may be time for an intervention if you're approaching double-digits though. Check out the list to see where you stand.