Well, he used to in the nursery rhyme my parents taught me and I, in turn, my children and grandchildren. No more: the Oxford University Press has banned the use of “pig”, “pork”, “sausage” or any other word that could cause offence to Muslims and Jews. It’s as plain as a pig on a sofa that the latter category was thrown in as a decoy.

From here:

The Oxford University Press has warned its writers not to mention pigs, sausages or pork-related words in children’s books, in an apparent bid to avoid offending Jews and Muslims.

The existence of the publisher’s guidelines emerged after a radio discussion on free speech in the wake of the Paris attacks.