It is probably part of human nature that people love free stuff. The opportunity of having something without having to pay for it really tickles our fancy, or at least most, if not really all. There is often an equivalent “something” to get that free stuff. It can be liking a Facebook status or a blog post, it can be referring others, or even just getting your attention to listen what they have to say, is something in exchange of the free item, service or credit. These days internet people have been going crazy about free stuff at SwagBucks.com that you would wish that it is available in your country.