Subscribe | UPI Odd Newsletter Subscribe July 28 (UPI) -- A young man's attempt at chivalry was successful for the girl who used him as a human bridge, but ended in disaster for his light-colored pants. The video, posted to YouTube on July 13, shows a young man arching his body over a muddy creek in Chile so a young woman, reportedly his sister, can cross without getting mud on her shoes. Advertisement The young woman makes it across the human bridge with only a brief encounter between her shoe and the surface of the filthy water, but the young man soon realizes he created a problem for himself -- he can't get up. The man struggles to stand without plunging into the lake, and eventually enlists the help of another friend who attempts to pull him to a standing position. The rescue attempt appears for a moment as if it will be successful, but the man -- and his clean, light colored pants -- falls butt-first into the water and mud. Read More Traveler perplexed by telephone pole sticking up from road Selfie fail sets off domino effect, destroys $200,000 worth of art Lazy husky rides on woman's shoulder during bike ride