A measuring tour of the "Measuring" exhibition, in which participants go around the venue with the organizers, experiencing various displays en route.
Touring the exhibition site, adding in the viewpoints of individual members of the exhibition team, including stories about measuring and the displays, views on measurements in design and so on, will help you get even more enjoyment out of the show. Why not perform some measurements of your own in the streets of Roppongi to coincide with Roppongi Art Night?