One of my favourite things these days is to just jump in the car with my wife and just go for a drive in the countryside. I'll avoid main roads wherever possible, and just pootle along country lanes looking for wildlife and interesting things. And the best part is that I literally can't get lost, because at the point when I want to go home, I just hit the 'Home' icon on the screen in the car and it automatically calculates the quickest route for me.

Sure, my grandparents could have done similar, but they'd have had to bust out the maps and figure out where they were and how to get home. All I do is press a button.

It really is very cool.