My FI's parents are very graciously hosting our rehearsal dinner. We will be doing a buffet in a private room at a restaurant. My FILs plan to host coffee, tea, soda, and the venue provides a complimentary champagne toast. I know that if we don't host alcohol, we shouldn't make it available for purchase. However, I know that some guests will want to drink, and there is really nothing stopping guests from going to the main bar to purchase drinks. So, what is the best way to handle this? Just tell guests what we are hosting? Mention that alcohol is available for purchase at the main bar? Also, my FILs are considering one other option that the venue brought up, which is giving each guest a couple of drink tickets at the restaurant bar. From an etiquette standpoint, is this better than just letting guests purchase from the bar if they want to? Or should we just avoid drink tickets? Sorry for the lack of paragraph breaks. My silly phone won't allow it.