Gruyères cow

A mathematician would say it like this: If C is the set of all good cows, and B is the set of all bad photographs, then the intersection of C and B is the empty set.  But it is easier to just look and see, as I tried to catch the combined emotions of satisfaction and self-indulgence in this cow, just freshening up after a busy day of chomping on fresh, Gruyères grass shows: