Q: Here is a goal: How to create a weed free flower bed.

How would you accomplish this goal?

A: Put down many layers of plain old newspaper all around the flower bed, leaving flowers uncovered of course, then cover the newspaper with a few inches of your favorite mulch.

Q: Here is a goal: How to take out weeds from the garden?

How would you accomplish this goal?

A: The perfect way would be to personally plucking out the weeds so that they do not regrow.

Q: Here is a goal: How can you get people to be nicer to you when working customer service?

How would you accomplish this goal?

A:
Mount a mirror behind you, that way if people are nasty and yelling they'll have to look at themselves and they will be more likely to moderate their tone.