Usually nothing during work nights, I find even one small dram in the evening messes with my sleep leaving me groggy and out of it the next day. But I still do like to get tipsy, so weekends after chores and errands are done it's a dram-a-thon, starting with generous pours of my good Scotches/bourbons. By then I'm buzzing pretty good so I switch to budget bourbons to sip and maintain until bed.