Nothing, really! It just impressed the entrepreneur in me! :)

Much has been said about the mobile business.  When I say mobile,  it's about any business related to cellular phones.  Also, when I say mobile,  it's any business that moves to places. So both of them in one, right?

This idea may not be new and everybody knows it's not impossible,  but it's the first time I saw it. And it's cool.  It's wise!  Just imagine rush hour in a weekday.  How much customer could it get! :)