It would be awesome to walk into a legal marijuana smoking club and get a beer. I can envision the smoke covering the entire facility. For us cheap skates, we could walk in without any weed and get a complete high off the air. People by alcohol in clubs. Why not weed? States should totally do this!
If state law dictates that the recreational use of marijuana is legal, then I don't see what the big deal is about having clubs where people can come together and smoke socially. Instead of having people smoking on the streets, you'll have people smoking in isolated bars with other smokers. If you aren't a pot smoker and don't like it, then it's simple--don't go in. It's the same as alcohol and bars. Plus, it will bring in added revenue and help stimulate the local economy.