Funny or Die

A man in a green tank top and a woman in a red shirt stand facing each other in a hallway, clapping their hands in a rhythmic motion before the man turns and runs down the hall, exiting through a door. The scene cuts to the woman running outside, then to a blurry shot of a person falling, followed by a view of a person running away from a building, with the man from the hallway visible in the distance.