Out here in the Wild Wild West we can carry concealed in any establishment that serves alcohol, including bars, without owners consent, however if the owner knows you have a concealed weapon and asks you to leave the premises you must leave or run the risk of an arrest for trespassing. It is also legal to consume alcohol while carrying, I know not a smart idea, but as long as your BAC is less than .10% it is legal to carry both open and concealed.