Oh how I love the Darkness.  It returns each year and so do I to Cafe Twenty-Eight where the Surly Darkness glassware add to the enjoyment somehow.  Order a glass to enjoy while you wait for your delicious food to come.  Then order another glass for after your meal (or possibly another one when your meal arrives and another afterwards).  You might want to bring a sober cab as having too many could have you seeing double.