title: Boolean conditions in console.log() statement
body: <p>I've just noticed that you can put boolean expressions within console.log e.g. <code>console.log("hey" || 2)</code> where in this case<code>hey</code> would be printed out to the console window.</p>
  
  <p>I'm not 100% sure exactly how <code>console.log</code> determines what to print when there is a condition within it.</p>