Dean spotted another public servant at the liquor store.
deaf-mute nymphomaniac with huge breasts who owns a liquor store and a boat.
Your father owns a liquor store - make a movie about a liquor store - make a movie about a liquor store.
There's a big world of wine out there, and even if you know a little about your taste in wine (that you like reds, for instance, or dry wine) going to the liquor store to buy wine can be intimidating.
If there's a liquor store in your area with a large selection of wine, go there and ask someone who works there what kind of wine they recommend to someone who's trying new things.