Twitter. You use it. You've probably even read some good stuff on it. But guess what? Some people have no idea what they're doing on Twitter. They're misspelling, abbreviating, going over their character limit... it's downright unsportsmanlike! Oh, and a lot of them are just spamming you because they want to win an iPad or something. We'll teach you how to avoid these pitfalls, while also entertaining you with true-life tales of puppetry and a brief lecture on why Ernest Hemingway is a better writer than you.