Granted, perhaps he was being ironic, BUT IT DID NOT WORK. After the aforementioned incident, a collective puzzlement that quickly turned to anger swept through the crowd, with no laughter in site. So I wag my fist and turn my back on you!
In any case, Wilco performed a great show at the Wolf Trap Theatre tonight, with Conor Oberst and the Mystic Valley Band as the opening. Those are certianly two acts that deserve more than petty heckling.