If one of the goals that went into the making of Pokemon GO was for Niantic and Nintendo to get more people to go outside and be more active -- and it certainly seems like it was -- them mission accomplished. Go just about anywhere that the smash mobile sensation has been officially rolled out (apologies again to our Canadian friends) and you'll find people out and about trying to add to their collections.
That's great to see, but there are times when it's simply not feasible to track Pokemon down where they live. All of us have work, school, or some other kind of obligation that keeps us tethered to a single spot for hours at a time. Wouldn't it be great if you could get Pokemon to come to you?