In 2006, the Carpenter family moved to Costa Rica. While living there, they discovered a limited amount of pain management medications. One of the best options was an injectable form of Kevin’s current medication. During the first few months, he had to keep a notebook with his list of injection sites. Since he used 3-5 injections daily, he found it hard to keep track of all the locations. This led him to create a program that would track injection sites/select the next best location. By creating this program, he eliminated the need for sticky notes and spreadsheets.