Cara Paiuk knew that she and her husband would have to hand over a lot of information about their son when they began the process of enrolling him in public kindergarten in West Hartford, Connecticut next fall -- basics about who he is, where he lives and whether he has had any health issues. But she was stunned when she looked over the questions posed in a five-page form given out at a pre-matriculation session and saw the following: Type of birth: Vaginal [or] Cesarean. Paiuk, who is a writer and photographer, described the experience in a piece for The New York Times' Motherlode section: I ripped the form out from under [my husband's] pen.