They are...
running
watching something
reading
having fun
They are...
relaxing
watching something
showing something
having fun
They are...
reading
running
walking
hanging out
They are...
running and walking
reading and relaxing
joking around and laughing
watching and showing
They are...
watching something
talking
playing
having fun
They are...
having fun
showing something
joking around
watching something
They are...
talking
hanging out
walking
joking around
They are...
reading
laughing
relaxing
talking