At some point or another, everyone goes to a new mall. Maybe it's an old mall in a new town, or a new mall in an old town. The point is the same: it's a mall you've never been to before. Half of the fun is finding out what outlets are eager and waiting to empty your wallet...but that also requires a lot of walking around most of the time. Tragic, I know.
Indoor maps are becoming the hot new thing in the world of not getting lost. Google may be using fancy 3D planes to map everything the sky can see, but sometimes it's just as easy to get lost in a train station as it is in a city. Google's recent indoor maps have made navigating easier, and now UK locations are being added to the supported list.
The maps have been seamlessly integrated into the Google Maps app.