young man riding skateboard in an urban area
how old does boy appear to be
maybe 16 or so
are there lot of people around
yes
are they watching him skateboard
no
is he with friends
no
is he wearing helmet
no
are there tall buildings
can't see any buildings given angle of shot
does he have long hair
no
is he on sidewalk
no, on side of street
are there cars
yes
are cars parked or moving
stopped, probably at light