I am such a sucker for free samples. In fact, many of my friends and I like to look for free samples online and share the information with each other. Sometimes, the samples are the perfect stocking stuffers (like when we recently ordered free samples of some Legos, or the free coloring books we received from McGruff the Crime Dog). Other times, the samples are great for me, like the free Dove deodorant sample I requested not five minutes ago.
Sometimes it's a good thing to be able to receive something for nothing!