You probably don't need someone to tell you to insert the Galaxy Note 5's pen the right way, but Samsung isn't about to take any chances. As evidenced in a recent unboxing, at least some newer Note 5 units come with a wrapper advising you against inserting the S Pen backwards lest it "damage the pen and your phone." Is this one of those obvious "coffee is hot" warnings meant more to avoid frivolous lawsuits than anything else? You bet. However, we can't exactly fault Samsung for including it. While most of the people who've shoved the pen in backwards knew what the consequences would be, there's bound to be someone, somewhere who's genuinely caught off guard.