Seven-year-old Michael is scheduled to have a hemangioma removed from his face at the Arkansas Children’s Hospital (ACH) Ambulatory Surgery Center in Little Rock. The morning of surgery, he and his mother meet with child life specialists Cassandra C. James, MS, CCLS, and Camille Dante, MS, CCLS, who show him pictures of the operating room. They let him play with an anesthesia mask and a pulse oximeter, and talk about what to expect when he goes to sleep.