Are there any good reasons why I should not use Python?
<p>I've heard from <a href="http://xkcd.com/353/">reliable sources</a> that Python is a great language that every programmer can learn, but I've heard so much good about it that I'm clearly not getting the whole picture. I'm considering spending more time to learn it, and I've heard more than I need about its virtues (to the point where I've started recommending it having never really used it), so I want to know its drawbacks, flaws, issues, and every single minor point of irritation you've ever had (preferably with explanations readable to one who doesn't program Python, such as with an example in another language).</p>

<p>Convince me <em>not</em> to try it out.</p>
