Part of celebrating the holidays is the dreaded coworker Secret Santa. Depending on the name you draw, you may get someone you know very well, or you may turn up a colleague you don't know very well, and just because you spend at least 8 hours a day at the office doesn't mean you know everyone there well enough to buy them a gift. Here are a few Lifehacker suggestions for your office Secret Santa so you give a gift that's useful, saves them time and energy, and most importantly doesn't suck. More »