Time to wear a helmet

Richie is becoming stronger day by day. He throws his toys around, just for fun. And sometimes when he is angry he hurls them at us. And if this is not enough, Richie has a habit of sleeping on our bed and many a times he turns and his head lands on ours. Booom!! Oooouuccch!! It does hurt. I wonder how much it must be paining Richie. He scratches his head indicating the part of the head which is paining. Seeing all this, my hubby once jokingly said to me "It is time to wear a helmet".