Standard American Society of Anesthesiology monitors and oxygen will be applied. Unless there is a contraindication, each patient will receive 650mg "milligrams" of oral acetaminophen. To standardize the effect on postoperative pain, ketamine will not be given as a preoperative sedation medication or intraoperative medication. No long acting opioids will be given in the operating room or post-anesthesia care unit. Intraoperative fentanyl will be limited to 5 micrograms per kg "kilogram". Intraoperative dexamethasone will not be given for post-operative nausea/vomiting prophylaxis.