Elmo’s Restaurant is two sided. It comes with a working cash register with play money and working microphone. Turn Bert & Ernie knobs to hear speech. Burner makes bubbling sound when pot is placed on it and sizzling sound when pan is placed on it. Bell will “ding” when pressed. Elmo will talk when you take the spatula out of his hand. The Grover side is for “dining” and Grover will speak when you take the menu out of his hand. All play pieces fit inside of storage spaces within the unit (oven and refrigerator). Open/close Oscar refrigerator door for Oscar phrases. Open/close Cookie Monster oven door for Cookie Monster phrases. Fun phrases and sfx from Elmo, Cookie Monster, Oscar, Grover, Bert & Ernie throughout play. Comes with 30 Play Pieces!