People are walking outside the communications building, to the parking lot where more safety exhibits are being shown (aerial view). Zoom in to a water safety demonstration, taking place in a pool with two swimmers. One of the men fills life preserve like object with water. One pretends to drown, while the other safely puts the life preserve underneath, keeping his head above water.Camera cuts to close ups of Massachusetts traffic signs. Camera cuts to a map of Massachusetts then to a shed full of guns, a police man is guarding with details of the guns.