The whole purpose of computers and the Internet is to share pictures and videos of cats. The latest cat picture to go viral is one where a woman appears to have her arm poking through her cat’s chest. Amazingly, this is an actual, unmodified picture.

Marvin the cat is simply a fluffy cat and from the right angle, it looks like its owner has her arm through Marvin’s chest. In reality, the woman’s arm is passing under the cat’s armpit and Marvin’s fur covers it up, creating the appearance that the arm is going through the cat’s chest.

To learn more about this strange optical illusion, click here.