As a non-cheese eater, I'm a bit vague about all this grading malarky. DD, DH and I all avoid the stuff but Stinkerbell fair loves a chunk of her Grandad's cheddar. Have since discovered Baby Bel cheese - an ideal out and about food as it comes in its own wrapping! Stinkerbell happily munches away on the cheese while making lovely air patterns with the rubbery skin thingy (which she quickly discovered is not for eating!!) Probably not as good for her as the organic stuff Grandad eats but heyho, she's happy.