Prologue

This image doesn't show it well, but the Prologue ("Tower of Babel") had spinning walls stage left and right made of sheet metal with graffiti on them.  Upstage was two chain link fence units (borrowed from a seismic reinforcing project on campus -- yes, really borrowed), and in the center was an archway made from the oversized building blocks.
These actors portrayed the "parents" of the disciples, as they are being brought to their preschool.