(COMEDY) In the United Kingdom, during the Thatcher years, when "alternative comedy" first gained ascendancy, there was a popular joke: "Hi, I'm an alternative comedian. Every other joke I tell is funny." These three boys have affiliations with Stella, The State, and SNL, but, more importantly, they beat the alternative-comedy average—two out of every three jokes they tell are funny. (Chop Suey, 1325 E Madison St, 324-8000. 9 pm, $10 adv, 21+.)