I would like to bring the bar car back to the LIRR, hard working Long Islanders commute back and forth from the city every day, and they deserve to be able to buy a drink after a long day or even after an aggressive jog from work to the next earliest train home! Not only that, but a bar car could open up more jobs for people on the LIRR: bar tenders, construction while creating the new car, perhaps a cleaning crew, some extra transit authority that would ride to assure the safety of those taking part in the bar car, lawyers who will be drafting up contracts about LIRR liability (aka you're an adult whose responsible for his/her own decisions) etc. I even believe it would encourage more people ride the LIRR instead of driving, and of course make more money for the LIRR in general. If you don't enjoy the idea of a bar car, you can sit a car or two away and not be bothered.