The patient is a little girl who likes sweets too much. She complains of toothache and a foul smell. To help your patient, first examine the oral cavity you then clean the debris. Several tools are available, including mirror, section device, forceps, cotton swabs, etc. If the tooth remains black after the cleaning to either fill the cavity or extract it, depending on the degree of caries. Don’t forget to remove saliva once in a while. At the end of the game, the little girl will have wonderful healthy teeth!