I'll give you my calamari ration for your red meat ration.
Perhaps I've just not had calamari prepared well, but eating something with all the flavor and texture of rubber bands just isn't my thing.
I like the chewy texture myself, but I was brought up near a coastal town so eating sea critters is up my alley. No trading though, the calamari is the appetizer and the beef tenderloin is the main course!