Our all purpose room…..

For those of you that bring siblings to class and use the all purpose room for them to roam and play in during class, would you please help assist me in picking up the room after your child plays in there?

Lately, I am finding the room a mess with balls and other objects strewn about the floor.  I understand the need to have a little one entertained while waiting for class to end and I am completely fine with children playing or watching a movie in there (quietly), but please help me to keep it clean, neat and organized.