I have a method here: i found it somewhere in the internet:
Door: Imagine you are before a closed door. Tell how this door looks, then how it feels to your hand when you touch it. Then suddenly fling open the door to catch by surprise whatever is behind it. Describe immediately your first impression of what is or might have been behind the door. (This technique is excellent for finding the answer to a question. While standing before the closed door, pose your question. The more unexpected the content of the imagery, the better your chances of getting sensitive, fresh new perspectives and insights.)
