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