a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill a person riding a skateboard down a hill
A guy rides his skateboard down a hill on the road.  A person skateboarding down a paved road on a sunny day. The man is riding his skateboard down the road.  A skateboarder skating down a steep hill marked with cones. A man roller-blading during a sunny day somewhere.