Caps for Sale in Kindergarten "Caps for sale. Fifty cents a cap!" Ms. Pilon and Ms. Renner visited the Kindergarten rooms this month for fun re-enactments of the story CAPS FOR SALE! Students made wonderful hats and monkey masks then had fun being monkeys up in the You monkeys! Give me back my caps! tree stealing the hats from the peddlar. The best part, though, was taking those fancy hats home! Updated: March 12, 2003 The monkeys by the tree. Everyone had a great time!