Only In Vet School....

So, today we were sitting in our histology lecture when two kids, a boy and a girl, in the front row started laughing a little bit.  Our professor looked at them, smiling and asked what was so funny.  If you knew my professor, she's a cute little lady who laughs even though sometimes she doesn't even know what she is laughing at.  Anyways, the girl responded with minimal hesitation and complete innocence, "Oh, we were just talking about ovaries."