The Next Big Thing?

What's the next digital creation?

Well while I was chatting away away to Nana Ruth, a good friend of the Ansell family, I think I came upon what might be the next big thing. It's a combination of Google-like search and GPS.

I think the next big will be searching on your mobile for the nearest place you can get hold of the item you require. So for example, you'd type into your phone 'loo roll' and it'll tell you where the nearest place from where you are that you can buy roll and it'll also tell you how to walk/drive there.

You could then register your car keys and watch into your mobile phone so that when you can't find them, you simply type them in the search page of your mobile and it'll tell you where you've left them

What do you think? Is this already out there? If not, when you do first see it, remember where you heard it first!