Are you generous with your Facebook Likes? Do you click that thumbs up button for anything that even just slightly amuses you? Maybe you should start charging for liking things. According to a study, your Likes of a brand on Facebook are worth about $174.17 to that brand.
Liking something on Facebook is sometimes like going to a charity event where you "Raise Money for Cancer." No! That's not what you meant! You just wanted to draw awareness to the... aw, well, you know the feeling: