I'm guessing here, but surely you could charge your car at a charging station and it would have enough charge to get you home and back to another charging station when you need it ?
In the same way that you fill up with fuel to ensure that you've got enough to get home and to wherever you're going the next day.
That said, I have seen people with an extension reel coming out of their house, into a charging cable that's then plugged into their car. That will have loads of old biddies tripping over cables on the pavement though![]()
Must never forget to fill up - errr, I mean charge up.