 Complete the following phrase:  Michael Thomas Fluff Cowan born February 7, 1948 is a professional golf caddie on the PGA Tour. He is a 40-year tour veteran and one of its best-known caddies. Cowan has caddied for Ed Sabo 19761978, Peter Jacobsen 19781996, Tiger Woods 19961999, and Jim Furyk 1999present. In 2003, he caddied for then-13-year-old amateur ladies golfing sensation Michelle Wie for one tournament while Furyk was off due to injury. The Ryder Cup in 