Kill me

A group of people form a human pyramid in a park, with a man at the base supporting the structure as others balance on his shoulders and hands, while onlookers watch. The scene cuts to a green marijuana leaf on a white flag, then to a child on a ladder loading a cannon with a box, a dog standing beside it, and a man preparing to fire it, followed by bags of marijuana flying through the sky, and finally three people on a park bench each holding a bag of marijuana while one reads a newspaper.