Talk:Ones and Zeroes/@comment-1780345-20180204002427/@comment-1780345-20181018175756

"True, he doesn't eat meat. But we've occasionally seen him eating food with dairy ingredients, like ice cream and pizza (mozzarella cheese)."

Regular vegetarians can get away with fish and dairy, but not meat related animal byproducts (including gelatin, from which marshmallows are made).