Symptoms of some mental disorders can interfere with a person's ability to plan and think through a situation causing him/her to react suddenly and with no warning.
Instead of accepting dogma, perhaps one ought to think through problems including the problem of prescribing opiates.
Don't bother trying to think through what the best response would be just follow a whim, an impulse.
To get more out of the exercise, encourage students to think through and plan all aspects of the performance.
Do n't bother trying to think through what the best response would be just follow a whim, an impulse.