SOME COMMENTS STRIKE ME AS SPAM!

I'm noticing that some of the comments I'm receiving as of late seem to be nothing but junk comments! Is there is such an identified phenomenon yet?

Well let me be the first to declare, that not only is there junk mail and email, but there now seem to be blogs (mine included) that receive comments from people who simply wanna advertise their own commerical blogs! They're so sneaky too, using words such as, "Great blog you got here! Wanna read about low car rates, visit my blog..."

Ergo, junk comments, SPAM!

UGH!

Is nothing sacred?!