Picking up from a thread of comments on a recent Facebook post here:
There's a relatively new business establishment along my commute route. It's an interesting concept, and I'd like to think that it might work: drive-thru grocery store.
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I'm hoping for a chance to visit this place. Also unfortunately, it's on a state highway, and in this particular stretch there is no bus lane, no bike lane, and no shoulder. But I'll try to get there and follow up with info on what price you pay for this convenience. I see they're looking to set up franchises, so you could bring one to your neighborhood too!