Some time ago, when dinosaurs still roamed the Earth, there were no smartphones to help teens and tweens take selfies on the go. Instead, if you wanted a selfie, you had to find an establishment with a photo booth, drop in a few quarters, and then sit down and make funny faces to create a sequence of four photos. Now, the magic of that simpler time has been recaptured by an iPhone app called Pocketbooth — minus the need to actually go anywhere, of course. Pocketbooth for the iPhone is a nifty vintage app that looks to recreate the photo booth experience for the digital age. The interface uses wood grain and vintage colors to set the mood, and some apropos