After much thought and consideration ... equivalent to a single morning rush-hour drive from my house to the dim cubical where I practice my nefarious arts for the soulless dominions of finance (approximate time: 60 minutes) ... I too have decided to create my own rating system for our trip this fall.
I will not be using these for every food or beverage item that we try ... that smacks of effort.

For the most part I'll be using them as an overall rating for meals / experiences, but I'm sure there will be instances where a specific item will be so memorable that it will deserve its own rating.
So, without further ado ...
For culinary and / or alcoholic nirvana, no one brings it home like Ren and Stimpy:
For good eats and drinks that leave us feeling fine and a little frisky, we have Batmanuel:
Dining experiences that are adequate, but which fail to make us forget that we are still proletarians, will get a nod from East Germany's favorite cat & mouse team - Worker and Parasite:
Something not quite right with a dish? Is your server pouring antifreeze instead of wine? Did that food booth snackable and or beverage turn your stomach inside out? Never fear, Jay Sherman's here:
Lastly, and let me preface this by saying that I hope we never have to roll this one out, we have the worst of the worst. This designation is for food and beverage that you wouldn't feed to your garbage disposal or service so bad it can only be described in terms of pure cussedness ... a situation so foul that we call upon the Mouth of Sauron to warn everyone away.
His picture is bigger because he's got a lot to say.