An editor, an honest to dog editor, is critiquing query letters on his blog.
A smart person would go over there, take a look, take another look, probably take notes and submit stuff, given Mr. Evil seems to be (gasp!) helpful rather than just ..well...snarkolicious.
You can come back over here for Snarky comments about other things of course during your breaks from actually, yanno (tm), writing.
PS This guy MAY be funnier than Miss Snark, but I must keep reading to know for sure.