While Polly Wogg spent the North Carolina vacation on the beach, I spent it stargazing. It's easy to spot the Big and Little Dippers identifying other constellations can be tricky.  That's where the Droid Sky View app made it easy.

The app is free in the Google Store and once you download it, you just point it at the part of the sky you're looking at and it identifies the constellation.  And not only does the app make finding and identifying the constellations easy, it also helps locate the planets too.