This study was conducted in response to several recent incidents in which teachers and student teachers were reprimanded for content they placed on the Internet. This study examined the Facebook postings of preservice elementary teachers to determine the extent to which these postings are congruent with expected dispositions. Profiles were analyzed to determine the appropriateness of the content, and when inappropriate, the nature of the behavior depicted on the site. Findings indicated that 32% of elementary education majors in this study had an unrestricted profile on Facebook, and only 22% of those profiles were devoid of inappropriate content. These numbers are likely conservative due to other networking sites that may be in use. The nature of the inappropriate behavior is cause for concern for teacher educators who are expected to teach and assess dispositions and who must decide whether or not a prospective teacher is ready for the ethical responsibility of teaching children. (Contains 6 figures.)