During their annual conference in New York last week, thousands of Lubavitch rabbis took a break to come to a standstill for the Mannequin Challenge, the viral craze that has people everywhere posing for short freeze-frame videos.

Despite attempts to remain motionless, it proved too much for some Chabadniks, who were unable to resist the urge to adjust their hats as the camera panned across the sea of 2,000 faces.