This is a photo Kees (the duck guy) Moeliker took from onstage during the Aarhus show tonight — first show on the Ig Nobel Tour of Denmark. This room was packed full with 450 spectators; more watched via video in another room. (And this is a newspaper preview of the Aarhus show.) The video monitors were for the benefit of the speakers who were sitting facing the audience, so we could see what was being projected on the two giant screens above our heads. Next show: Odense on Thursday.