Try: #park car at the right distance inside the garage #cut a hole through the ball and thread the rope through the hole #hang the ball on the rope from the ceiling of the garage so that it just touches the windshield of the car #now when the cr pulls into garage he or she can stop when the ball just touches the windshield or can back up if the ball is not hanging straight down

Materials: Old tennis ball or other small light-weight ball in bright color length of rope

Categories: Maintenance, No Supervision, Some Supervision, Good Vision, So-So Vision, Fully Aware

Information: n/a

References: n/a

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*This information is listed as a Tip and is not explicitly medically licensed