Ultrasounds are usually pretty blurry and nondescript. It's a miracle doctors can determine the sex of a fetus based off the grainy images.
But in ultrasound images that have been circulating the Web, much more than a tiny baby penis can be seen.
In these crazy images, characters from your favorite films and TV programs can be glimpsed.
Looking at these images is kind of like staring at clouds, but once you see the characters, you can't unsee them. Check them out below.