Paranoid...

I am pretty new to this blogging biz... So i just got a question...

Sometime, not very so often, i get a comment from pple i dunno. Usually just a polite "Nice Blog..." (Yes Teri i mean u...) When i decided to chk out who they are, i realize their blog is a biz blog...advertising some product, or some e-catalogue... I can't help but think i have been tricked into increasing their view counts... It like some scam where pple go ard leaving comments that really dun mean anything... get u curious.... tot its an old fren or something... den click... BAM... u just earn tt person a few cents...

Can anyone explain this to me...? (Yes Teri i mean u...) Enlighten me... maybe i am seriously paranoid..