For those that are having trouble with this mission, consider the following:
1. Read the explanation of the mission before taking the challenge.
2. Keep in mind the element being used and how you might be able to control it.
3. Run through a logical step-by-step process in mind or on paper of what you want to happen (or what should happen) based on the explanation and element you have to work with.
Remember, many times when trying to a solve a problem, a person may tend to over-think the solution.