Utensil positions

Was just eating, and noticed the position of my utensils after finishing. Reminded me of something someone said about how you show if you're satisfied or not by whether your utensils are together or at angles or something silly like that. I should have argued that the proper way to do it is to make an X with the utensils if it's bad, or a V it it's good (as that resembles a check mark). And then, at the classiest restaurants, when you've received honest to goodness excellent service, to really show your appreciation, you can bend your fork in half in order to make half-length, so you can form a more accurate checkmark. The staff will feel truly honoured if you do that.