I knew you'd come to Porky's defense, KB.
Of course, it goes without saying that these things are entirely subjective. I mean, look at the Oscars- how many times have we watched and thought that the winning Best Picture was the wrong choice? Still, I would argue that Porky's, while it may have been good (gag), was most certainly not great. Not Citizen Cane great, or Casablanca great. Again, my criteria for greatness is my own.