(A) The rational character (on left) walked towards the wall, turned towards the opening, and continued walking. The irrational character (on right) repeatedly walked into the wall without adjusting his motion trajectory. (B) The rational character (on left) walked towards the box, bent down, and picked it up. The irrational character (on right) walked to the left of the box, bent down, and performed a lifting motion as though they were lifting the box. The identity of the rational and irrational characters was counterbalanced across participants.