By demand, I'm returning to the (virtual!) Seattle GNU/Linux conference (@SeaGL) to run a cocktail/mocktail hour to close out the first day. The session is tomorrow (Friday 11/5) and details are on this wiki page: https://wiki.mako.cc/SeagGL_Cocktail_Hour_2021
If you want to follow along from home, pick a drink or two you want to make and gather ingredients. You should be able to make most things with tequila, lime, and Cynar. You should able to make just about everything if also have grapefruit, sherry, and basics like sugar and salt.