This App is awesome. If your camera is ever lost/stolen, you can download a photo you have taken (with the embedded serial number) and it will search for matching serial numbers posted on the internet, so you can see if anyone is using your camera and posting images from it!
Kids dressed as SHADOWS for Halloween - their mother bought black morph suits for them then layered black clothes over those. She says, This might be the easiest costume on earth. And from all of my costumes over the years, this one got the very best reaction.