Today i received 18 click on ads and usually i just receive 2 clicks or nothing, ok there have been times of 5 clicks or more but with more impressions too, etc.. its with 250 impressions but today i got a lot of clicks comparing to before and hoping that its not a same person who clicked... i've been telling all my friends not to click the ads tho... and i also want to have a realistic stats in my adsense, do not want someone to click just because they know me, but that it comes from the user's interest as stated in the adsense policy... so hmm will google think that this is strange? I earned well from these clicks but wondering does it look suspicious to them =\ I myself also wonder what happened... Did this happen to anyone?