Usually I'm a beer drinker (brown ales and anchor steam/liberty ale are my go-to) but there are occasions when I'd like a cocktail instead and I have no idea what to order. To make it more complicated, I need to avoid sugar, so any drink with fruit, simple syrup, etc. is out. The only drink I've found so far that I like is vodka and soda with lime. Martinis and manhattans are a bit too much for me (maybe I can work my way up to them?) but I am learning to appreciate whisky on the rocks. Suggestions appreciated!