I recently looked at my adsense account which is usually very tiny because all of my adsense up to now is on nothing but hubpages, but the issue I have is that I showed 4 impresssions for today and 1 click, but when I looked at how much money that click made me my total for the day was $0.00. How is it that I got a click but no cash, not even a penny? Is it possible that it was so little that hubpages took it all?