It won't take that long. It has already begun. Twenty years ago you could smoke at the grocery store and look where we are today.
LOL!
I have to admit smoking in a regular grocery store is where I personally draw the line.
Not that I have the right to tell a grocery store owner he couldn't allow smoking, I just wouldn't patronize one that did.
I don't even smoke in my house, much less around food! Ugh!
(grin)
-----
We do have a local Mom & Pop convenience store that has a section in the back where the locals coffee clatch every morning, and customers and employees do smoke in the store. Places like that where all freedoms are still honored is one of the joys of living in the sticks! :-)