A recent customer at McDonald's is planning on going vegan after discovering something interesting in their food. A British customer says that he found a "pig nipple" in his bacon roll. “To open it up and to find that was revolting," the customer shared online. "It has put me off meat entirely. So much so I’m considering going vegan now." McDonald's, however, says that the man is mistaken and a rep has said, "We understand the customer is liaising with our Customer Services Team who are offering further assistance."