Traditional caddying involves both the golfer and the caddie walking the course. Young Lee Trevino began in golf by caddying at the club in the mid-1950s. He started caddying at age 6, and was one of six golfing brothers. When 14 years old, Pohl spent his summer caddying at a local golf course. He was introduced to golf while caddying at the Abiko Golf Club as a schoolboy. He began caddying for Clarence Rose in 1993, after his own golf career failed. Adams began playing golf at 14, caddying at Onondaga Country Club in Fayetteville, New York. He and a friend decided to earn extra money by caddying at Seattle Golf Club. He began his career of caddying at his home club at age 6. Soon after his baptism at age 12, he started caddying at Glen Garden Country Club. Professionals made a living from playing for bets, caddying, ball and club making, and instruction. As a boy he first started drawing caricatures whilst caddying during the Depression. Candidates must have at least two years of outstanding caddying service. He soon began caddying full-time. The three usual "ups" of caddying are&colon; show up, shut up, and keep up.