This was her [slightly tongue-in-cheek] advice for the hook in your query letter:
"I tell people that I want to see your plot summed up like a TV Guide entry: three sentences. No more. If a writer can't do that, I know there's something missing."So, kids, get crackin' on your TV guide entries!
EDIT TO ADD: Okay, from the comments, I'm guessing that some of y'all missed the "tongue-in-cheek" part of the above. Hmmmm...