Up-and-down contest: how many can you save in a row?

Arrange 40 balls into 10 piles of 4 balls each. Set the piles in 2 lines that cross each other, with 5 piles in each line, about 2 meters apart.

Place the piles on grass 5 to 20 meters from the hole, not on the green.

On the green, use string or markers to divide a 10-foot (3 meters) circle around the hole into 4 equal parts.

Hit 36 flop shots, 9 shots for each quadrant, trying to stop the ball inside each part.

Take turns hitting from different piles, aiming for the set part each time.

If the ball stops in the right part, count it as a success.

After all 36 shots, count the total successes and enter the number out of 36 in the app.

Place two pins on the green about 8 feet apart to mark target zones.

Set up 5 to 20 yards from the hole on flat ground.

Hit 36 flop shots in 3 sets of

Aim all first 12 shots at the left target.

Aim all next 12 shots at the right target.

For the last 12 shots, switch target every 3 shots: 3 left, 3 right, then repeat.

Keep the same ball setup for every shot.

Count a shot as success if ball stops within 3 feet of target.

After all 36 shots, enter your number of successful shots out of 36 attempts in the app.

Place two lines of 18 balls each about 5-10 yards apart, with balls 1 foot apart.

Mark 9 stop zones on the green with tees, string, or buckets, making sure they are easy to see.

Hit 36 flop shots, with 2 shots at each stop zone from each line.

Start with the first line and hit 2 shots to the first stop zone.

Switch to the second line and hit 2 shots to the second stop zone.

Keep switching lines and aiming at the next stop zone, 2 shots each, until all 9 zones are targeted.

Count each shot that stops in the right zone as a success.

Add up how many successes out of 36 attempts and enter score in the app.