Continue writing the next sentence.

Two young boys wearing helmets, holding skateboards and carrying backpacks are walking through an area that is heavily filled with leaves and trees. A third boy appears as they pass him and he is also wearing a helmet. the boys
then begin to ride their skateboards on the road and now there's a 4th boy who has also joined them as they continue riding down the road and filming themselves while taking turns holding the stick with the camera attached to it.