This performance of "(I'm Gonna Be) 500 Miles" by The Proclaimers marked David Tennant's departure from Doctor Who. View it in full in the video below.

Pay no mind to the fact that he's an adorable Chihuahua, 'Tank Dog' is one badass little pup. Yes, he's outfitted with his very own, customized tank costume — so he just might upstage you this Halloween. Check him out in the videos below…you really don't wanna miss this.

Get out your pumpkin carving gear, folks (or boxes of Legos) — Halloween is almost here! But you won't find any generic monster faces or black cats here — oh no. We've searched high and low for the very best geek-o'-lanterns the Interweb can provide, whether they're carved from the flesh of a pumpkin, or suggest the shape in other creative ways. Some of these are sheer works of art, so if you haven't had time to carve a jack-o'-lantern, let them inspire your own delightful creations.

Sure it's a great success, but Facebook has had some major snafus since its 2004 launch. From complicated privacy settings to Facebook "Lite," click the image below for a walk through of Facebook's wall of shame.