I wonder why you want quick money in this day and age when money seldom gives it self out readily. In this canal century when quick money makers are sterotypically viewed as ritualist, fraudster or any unholy trade within that fold.
In anycase I would advise that you first consider the market demand of ANYTHING (please negate your thoughts from dubious THINGS. Consider commodity and service that you are within the boundaries of the law that guides whereever you are) by majority of people in your locality, city, country or even globally.
Secondly, get a skill or something that is required to produce or supply this particular commodity or service you have choosen to give a test in your quick money quest.
Finally get a comprehensive market survey of your prospective product or service. Now set a target and assure yourself that you are going to succeed in this new found business, now lauch yourself and make as much money as it brings.
Expect pitfall from people and projectiles of circumstance but sucess is inevitable if you are good in your trade, humble to people and motivated by your vision.
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