Your right. Call me a total skeptic. Humans are pattern matching, and pattern finding animals. It is even part of intelligence tests, how fast and how accurately you can find patterns. You notice it with "Satan in the explosion" articles. Most people think they are doctored, and to some extent might be (to make the features more noticeable), but origional image was taken and someone said "hey that looks like a dude with horns."
It is the same here. I bet I could point out a swinging dong in the picture and at least one person would say, "You know what, I see that now"
Think clouds in the sky, did that one really look like a bunny to you before or after you girlfriend said it?