There are several bars in Dallas that offer up disposables for their patrons. The ones that I came across are supplied by a local vendor (not a
shop) and they hand a card to the customers as well to get a full kit as well. I personally tried one of the disposables, and personally - didn't like the taste in them, but as someone who would have prefered to continue to set at the bar, rather than go outside to light up - I'd have probably bought one anyhow, and used it.
It's funny how I never noticed them until AFTER I made the switch...