I went on vacation with my wife and some friends last week.  Las Vegas is nice this time of year!  Anyway, anytime we wanted to take a photo of our whole group, we had to entrust a complete stranger with our camera to get the job done.  On occasion, we tried holding the camera ourselves (they call those "selfies" nowadays), but the results were always disastrous.  I wish I had known about THIS...

Like so many things these days, "there's an app for that!"  Check out this video for Groopic: