On Thursday, October 24, the Perimeter Institute held its annual trick-or-treat family night. Yes, one week before Halloween, which is odd. But who’s going to come to work when there’s trick-or-treating to be held in the street? And Thursday is always family night at Perimeter.
Whatever the case, the kids relished the chance to field-test their costumes, and get an early start on their candy collection.
More photos are on Flicker here…
