This Operation silly skill game features bells, burps, barks & more. Grab your tweezers and hold your hand steady. What do you hear? It sounds like a toilet flushingÖ looks like Cavity Sam has a case of bad plumbing. Eeeeeek! Can you ìoperateî and help him out? Press his nose to find out if your operation was a success, then listen up and the game will tell you what to grab next. Will you be the top doc?