Fact is, Mac isn't all that, and Moises is well short of, for example, that Irishman at Wet Sham who plays for England.
Football, though, eh? Who would have thought? And that.
The correct response would be to adjust your raiment, look thoughtfully into the middle distance momentarily, then punch him hard in the face. Then say 'I beg your pardon?' and exit, left.