The Los Angeles County Fire Department's Explorer program is fundraising Tuesday and Wednesday at participating California Pizza Kitchen restaurants. The program, a joint venture with Learning for Life, offers educational and community service opportunities for teens and young adults interested in firefighting careers. Customers who mention the program at CPK locations across the Southland - - from Valencia to Manhattan Beach -- can direct 20 percent of their lunch or dinner check to the fundraiser. The Explorer program is designed for young people from 15 to 21 years old. Local posts include up to 25 explorers led by a professional firefighter and there are about 400 explorers overall.