If you're of a certain age you'll remember caring for and probably mourning a little virtual pet on a device known as a Tamogotchi. Well inspired by that concept, Portable Pixels bought virtual pets to iPhone with an app called Hatchi, and now they're bringing them to your wrist if you have a Pebble smart watch. You'll be able to feed, clean, play and generally care for your Hatchi Pet just like a Tamogotchi, plus it will age and grow into different forms.
While the iPhone app is perfectly suitable, having a virtual pet on your wrist seems to make much more sense. You can grab the app over on the Pebble App Store which is available for iOS and Android.