Correct, but it is still a very valid concern. The post from OP stemmed from such an "unsophisticated viewer," namely: his mother; she thought that he had like

Correct, but it is still a very valid concern. The post from OP stemmed from such an "unsophisticated viewer," namely: his mother; she thought that he had liked an article about "Penis Waffles" that VICE posted some months ago, and she urged him to take the post down due to its vulgar nature. Of course, he couldn't take the post down, and had no way of even KNOWING the post was being shown to his friends and family.