Catch the tennis balls

Task brief

The brief for the task is as follows:

Catch the red balls with something from the shed.

Catch the green balls with clothes.

Don’t let the yellow balls touch anything but the grass.

Catch the blue ball with something from the kitchen.

Red balls are worth one point; green, two; and blue, five; but you will lose two points for each yellow ball that touches something other than grass.

You may not touch the machines that launch the balls.

The highest score wins.

Balls will start being launched in two minutes.