Friends

In a gym, a man in a blue shirt falls backward onto the floor while another man in a black shirt crouches nearby, with gym equipment visible in the background. A man in a white hat lifts a large sack above his head, then drops it, causing a cloud of white powder to explode outward, with other men and stacked sacks in the background. A man in a blue jacket stands on a frozen surface, extending his arm forward, then loses his balance and falls backward into the water, while two other men watch from the shore.