First I bump a line or two because it brings out the bluffer in me. Then I fire up the Mary Jane which gives me Mental Focus and creativity. Then to top it off I slam a Killian Red. Usually after the beer topper I get knocked out, either physically or mentally, I'm not sure how long the game plays out afterwords but I always cash using this method.
Disclaimer: Use this method at your own risk or just use the bathroom and grab a cup of Joe or smoke at break time instead. Only true professionals can maintain a nice stack while on multiple drugs. Kids please don't try this at home...