This is quite possibly the most fantastically devastating and amusing simile that I've ever read. It appears in Devin Faraci's review of 30 Days of Night - a new vampire movie which, from the trailers, appears to be Danny Boyle's 28 Days Later (note the similarity in the names, even), only with vampires instead of pseudo-zombies. But I digress:
"30 Days of Night" is a stupid, stupid film, a disaster at the script and casting stages. It's like a turd covered in tasty Ghirardelli chocolate - as soon as you sink your teeth in you know you've got mouthful of sweetened shit."