I might eat it twice a month, I might eat it not at all for several months, and am English b'the grace of God.
A more interesting question might be how often we eat takeaway in general, or other foods that are bad for us. MacDs is far too easy to ignore.
Laozi, I'm ugly, fat, and opinionated. My prostate had to stuffed with mothballs years ago. *hopes this isn't too graphic an image*