Pain scores will be assessed by a member of the research team. They will be blinded to which technique the subject has been randomized to. This person will not be involved in the direct care of the subject. These observations will be made using an age-appropriate scoring system (FLACC or FACES scale). Scoring will be done every 5 minutes when the subject is in the recovery room and every 30 minutes when they are in Phase II. This will be done until the subject is discharged from the hospital.