I have been in the Tavern mentioned above a few times "on my own" open carryiing. No problems. Keep in Mind that the owner (Lizzy) is very open carry friendly (hence OC at Lizzy's Green Cafe). She is used to and very comfortaable with OC'ers in her place. Not all tavern owners will have the same feelings about OC as Lizzy does. I would say Lissy welcoming OC'ers in her tavern is more of the exception than the norm.
Ok yea, when i was there drinking I would say about 98% of my drinks were free...
As a personal choice because I was carrying and wanted to stay a while, I was drinking Mountain Dew.
Outdoorsman1