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A man selling Vaseline Petroleum Jelly had gone around a number of houses in town a week before and had left some samples, asking people to see if they could find an ingenious use for it. Now he went around to the same houses, asking what uses they had found for Vaseline.
The man in the first house, a wealthy city gent, said, "I used it for medicinal purposes. Whenever my children scraped their elbows or knees, I would rub it on."
The man in the second house said, "I used it for mechanical purposes, such as greasing the bearings of my bicycles and lawnmower."
The man in the third house, a scruffy, unshaven, working class fellow, said, "I used it for sexual purposes."
In a shocked voice the salesman asked, "What do you mean?"
"Well," said the scruffy man, "I put a whole lot of it on the handle of my bedroom door to keep the kids out!"
You can give the same thing to different people and they will come out with different uses, according to their own unconsciousness. But if they are conscious, they will find only one use.
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