4 Ball Putting

Hit a putt into the open on the putting green, from the same spot attempt to hit the next three shots as close to the first one as possible.
Goals
20 Handicap: furthest ball from the first putt is within 2 steps
10 Handicap: Furthest ball from the first putt is within 1 step
Scratch: Furthest ball from the first putt is within 2ft
Pro: Furthest ball is only 1ft away. Putt hit more than 30ft away from starting spot.