An odd thing that I noticed since 3 years.
With adsense I earn 100 per day (this is an arbitrary unit, I am not earning $100, I wish I would :-D ). This is rather constant +/- 20 % , which I think is perfectly normal fluctuation. However, the odd thing is, that each day, there is one bigger click than the others, like 60 or 70 at once. So more than half of my income is achieved through one single click. But, this click is never from the same country. One day, it will be from the USA, another day Spain, the next day Japan, etc. But it ALWAYS occurs (at different times of the day). I find this so odd.
This is like Adsense is saying, your traffic deserves to earn 100, so we give you roughly 100 "somehow".
