You shouldn't skateboard somewhere dangerous.
Tony has the day off and decides to ride his skateboard around the neighborhood instead of sitting at home.
Tony wants to go out.
Tony decides to play it safe and rides his board on the sidewalk.
Tony sees some concrete stairs and decides to try to ride down the railing on his board.
Tony enjoys the fresh air and enjoys seeing the sights around town.
Tony wipes out and breaks his leg, so now he has to wear a cast.