![alt text][1] Couples who have become parents for the first time would spend most of their time in feeding the baby and changing the diapers or clothes of the baby that get soiled. A baby can require almost ten numbers of diapers in a single day and it becomes a regular routine for the parents to keep checking for the baby’s diaper usage and change it regularly so that the baby doesn’t get infected due to long usage of a soiled diaper. There are many varieties of diaper that is available in market and parents can choose either a cloth form of diaper or a single usage form of diaper depending on which diaper doesn’t create any harm to the baby. > <object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/sKDKonYHbAI&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/sKDKonYHbAI&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object> Many manufacturers of baby product like “Diaper” offer some samples of this [baby stuff for free][2] so that they get to know about the response from customers who use these products that are obtained without paying for it. The response that is obtained by offering “Diaper” [baby stuff for free][3] is analyzed by the marketing department or the people relations department so as to know if the people who have used the free sample are willing to buy it and if they influence their friends and relatives also to buy such stuff. [1]: http://t1.gstatic.com/images?q=tbn:_bmJNLpGIfDuOM:http://images01.tzimg.com/image.php%3FFilePath%3Dh3w4/1189013234_baby_sxc.jpg%26Width%3D500 [2]: http://openwiki.com/ow.asp?Baby+Stuff+For+Free [3]: http://appalachianbabydesign.org/