pussy willows ~ when I was in grade I had a light blue over sized sweatshirt with this design on it. I loved it and wore it a LOT. but I had to throw it out because my cat decided to birth her kittens in my sweater box.
HUNGRY HUMAN HIPPOS Get some carpet dollies or champion scooter boards with handles and make this happen. You can use bungies or ropes to pull them back after they have collected as many balloons as possible.