Caution: I have Krabs

I was talking about sushi fillings with my husband this evening.  He asked what I like in mine.  I said shrimp was always good.  

He asked if I would mind crab.  No, I don't mind it. I like crab just fine.

Then he wrinkled his nose and said, "Or, do you think Krab would be okay?"   He included the little quotey gesture with his fingers when he said Krab.

I said, "you mean crab with a K?"  

Yes, that is what he meant.    It was my turn to wrinkle my nose.  I said, "Is it just me or is genetically engineered cod dyed and altered to be marketed as crab highly disturbing?"

He said, "Who cares, it's cheap!"